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Joan Murphy-Walker
NCA-1005Rank #288
NCANCA REC
Current Rating0.074
Uncertainty (σ)0.325
Conservative (μ−3σ)-0.901
Events Played17
FlickSkill Over Timehow the system's estimate of your skill has evolved
Not enough trace coverage yet. Historical rating traces are currently tracked for the top-100 active NCA players. As your event history grows, your past traces will appear here.
The yellow line is the system's current best estimate of your skill at each point in your history — a smooth arc that reflects everything FlickSkill now knows, with the benefit of hindsight.

Tournament Results

London REC 2026· Mar 29, 2026 · SinglesPlace 9th of 27Tier 3 · FSI 0.400Beat 18 players
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Windsor 2026· Feb 28, 2026 · SinglesPlace 39th of 48Tier 1 · FSI 0.993Beat 9 players
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Ontario Doubles 2025· Nov 29, 2025 · DoublesPlace 20th of 28Tier 1 · FSI 1.211Beat 8 teams
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Owen Sound Rec 2025· Oct 18, 2025 · SinglesPlace 2nd of 24Tier 3 · FSI 0.400Beat 22 players
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Belleville 2025· Sep 20, 2025 · SinglesPlace 31st of 55Tier 1 · FSI 1.223Beat 24 players
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Turtle Island Rec 2025· Aug 2, 2025 · SinglesPlace 9th of 28Tier 3 · FSI 0.400Beat 19 players
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WCC Singles REC 2025· Jun 7, 2025 · SinglesPlace 52nd of 120Tier 2 · FSI 0.636Beat 68 players
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London REC 2025· Mar 23, 2025 · SinglesPlace 22nd of 40Tier 3 · FSI 0.443Beat 18 players
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Windsor 2025· Feb 8, 2025 · SinglesPlace 22nd of 38Tier 1 · FSI 0.911Beat 16 players
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Elmira REC 2025· Jan 18, 2025 · SinglesPlace 21st of 27Tier 3 · FSI 0.400Beat 6 players
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Belleville 2024· Sep 21, 2024 · SinglesPlace 38th of 48Tier 1 · FSI 1.162Beat 10 players
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Turtle Island REC 2024· Aug 3, 2024 · SinglesPlace 21st of 36Tier 3 · FSI 0.400Beat 15 players
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London REC 2024· Mar 23, 2024 · SinglesPlace 24th of 39Tier 3 · FSI 0.400Beat 15 players
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Chatham REC 2024· Feb 24, 2024 · SinglesPlace 18th of 20Tier 3 · FSI 0.400Beat 2 players
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London REC 2023· Mar 25, 2023 · SinglesPlace 27th of 39Tier 3 · FSI 0.400Beat 12 players
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Chatham REC 2023· Feb 25, 2023 · SinglesPlace 22nd of 27Tier 3 · FSI 0.400Beat 5 players
Pre-tracking

How the chart is built

The yellow Skill Arc is FlickSkill's current best estimate of your true skill at every point in your history — a smooth curve fit across all data, including events that happened after each point. It's the most accurate retrospective view, but it keeps moving every time the system learns from a new tournament.

The green Published Rating is what the leaderboard showed at the time. Each green dot is the endpoint of TTT's view right after that tournament was processed, with no future data yet — that's the rating you would have actually seen on the public page. The green line never moves once an event is locked.

The gap between green and yellow at any event is how much FlickSkill has re-learned about your skill since — wider gaps mean later results pulled the system's view of that event up or down. Hover a point to see both values plus the felt change since the previous event.

The blue dotted lines are past traces — each shows the full Skill Arc as FlickSkill saw it after a previous tournament. The slider controls how many overlap. Together they show how the system's view of your whole history evolves over time.