← All Ratings
Justin Frerich
NCA-1087Rank #104
NCANECT
Published Rating2.747current view: 2.766
Uncertainty (σ)0.562
Conservative (μ−3σ)1.059
Events Played7
FlickSkill Over Timehow the system's estimate of your skill has evolved
1
Partial trace coverage. Only your most recent 1 event has a Published-rating snapshot — earlier events happened before you entered the NCA top-100 coverage window, so the green line picks up from the first tracked event onward.
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

US Open 2026· Apr 25, 2026 · DoublesPlace 15th of 60Tier 1 · FSI 1.223Beat 45 teams
✓ Beat expectations (seeded 22nd)
+2.747Change
Dallas 2025· Jul 19, 2025 · SinglesPlace 2nd of 29Tier 3 · FSI 0.400Beat 27 players
Pre-tracking
US Open 2025· Apr 26, 2025 · DoublesPlace 25th of 56Tier 1 · FSI 1.212Beat 31 teams
Pre-tracking
Houston 2024· Nov 23, 2024 · SinglesPlace 3rd of 19Tier 3 · FSI 0.400Beat 16 players
Pre-tracking
Dallas 2024· Aug 17, 2024 · SinglesPlace 5th of 18Tier 3 · FSI 0.400Beat 13 players
Pre-tracking
US Open 2024· Apr 20, 2024 · DoublesPlace 10th of 42Tier 1 · FSI 1.058Beat 32 teams
Pre-tracking
US Open 2023· Apr 29, 2023 · DoublesPlace 15th of 32Tier 1 · FSI 0.987Beat 17 teams
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.