Rapid:
Individual Calculations December 2023 |
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Kochnev, Ivan Total change: 47.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SFO B13 2023 rapid | Kemerovo | RUS | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1357 | 3.50 | 7 | 1.18 | 40 | 47.20 | |
| Barmin, Kalion | | | 1519 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | Sorochkin, Roman | | | 1536 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | Kotsyuba, Victor | | | 1809 | RUS | 0.50 | 1 | 0.44 | 40 | 17.60 | | Akulov, Ivan | | | 1407 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | Korytov, Petr | | | 1688 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Eratkin, Stepan | | | 1068 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | Chamzy, Nachyn | | | 1497 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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