Antonina Porotnikova
Country: KAZ
Antonina Porotnikova
Singles rating
1,199
Δ -80.7 recent
Matches tracked
2
Across rated competitions
Volatility
287
σ (lower is steadier)
Offset in effect: -220
Raw rating before offsets: 1,419. This ladder currently uses a baseline adjustment until inter-division data accumulates.
Learn how OpenRating calibrates ladders →Recent form
Last 1 matches
- Apr 2, 2024•SINGLES•WS21-6 · 21-4
Side A
WinnerΔ +80.7μ 1500 → 1581Riu OgataRiu OgataJPN
Side B
Δ -80.7μ 1500 → 1419Antonina Porotnikova
Discipline snapshots
Singles
1,199
Matches 2
Δ -80.7
Doubles
1,199
Matches 2
Δ -0.3