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Joan Beierling
NCA-0966Rank #416
NCA
Current Rating-0.061
Uncertainty (σ)0.555
Conservative (μ−3σ)-1.726
Events Played6
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

Ontario Doubles 2025· Nov 29, 2025 · DoublesPlace 28th of 28Tier 1 · FSI 1.211Beat 0 teams
Pre-tracking
WCC Singles 2025· Jun 7, 2025 · SinglesPlace 102nd of 127Tier 1 · FSI 1.385Beat 25 players
Pre-tracking
Ontario Doubles 2024· Nov 16, 2024 · DoublesPlace 34th of 34Tier 1 · FSI 1.185Beat 0 teams
Pre-tracking
WCC Singles 2024· Jun 1, 2024 · SinglesPlace 72nd of 102Tier 1 · FSI 1.340Beat 30 players
Pre-tracking
Ontario Doubles 2023· Nov 18, 2023 · DoublesPlace 41st of 41Tier 1 · FSI 1.277Beat 0 teams
Pre-tracking
WCC Singles 2023· Jun 3, 2023 · SinglesPlace 79th of 99Tier 1 · FSI 1.282Beat 20 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.