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Trevor Grasby
NCA-1214Rank #24
NCANCA REC
Published Rating4.035current view: 4.164
+0.129 since 12 months ago
Uncertainty (σ)0.490
Conservative (μ−3σ)2.564
Events Played6
FlickSkill Over Timehow the system's estimate of your skill has evolved
3
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. The green line is your published rating — what the leaderboard showed right after each event, with no future data yet. The gap between green and yellow at any event is how much FlickSkill has re-learned about your skill since. The blue dotted lines are past traces — each one shows what FlickSkill thought of your whole rating history right after a previous tournament. Newer traces are darker; older traces fade. The slider controls how many to show.

Tournament Results

WCC Singles 2025· Jun 7, 2025 · SinglesPlace 12th of 127Tier 1 · FSI 1.385Beat 115 players
✓ Beat expectations (seeded 16th)
+0.233Change
WCC Doubles 2025· Jun 7, 2025 · DoublesPlace 3rd of 68Tier 1 · FSI 1.311Beat 65 teams
✓ Beat expectations (seeded 12th)
+0.657Change
WCC Singles REC 2024· Jun 1, 2024 · SinglesPlace 2nd of 115Tier 2 · FSI 0.680Beat 113 players
Close to seeding (was 1st)
+0.439Change
WCC Doubles 2024· Jun 1, 2024 · DoublesPlace 10th of 58Tier 1 · FSI 1.291Beat 48 teams
✓ Beat expectations (seeded 13th)
+0.253Change
WCC Singles REC 2023· Jun 3, 2023 · SinglesPlace 5th of 106Tier 2 · FSI 0.787Beat 101 players
✓ Exceeded seeding (was 6th)
+0.644Change
WCC Doubles REC 2023· Jun 3, 2023 · DoublesPlace 3rd of 68Tier 2 · FSI 0.769Beat 65 teams
✓ Beat expectations (seeded 17th)
+1.808Change

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.