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Rapid:
Individual Calculations January 2023 |
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| Kruglikov, Alexander Total change: 9.00 | |   |
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| St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1943 | 5.00 | 9 | 0.45 | 20 | 9.00 | |
|  Yakovlev, Yuri S. | | | 1578 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Bryndin, Vladimir | | | 2084 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Shalygin, Andrei | | | 2148 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sirotkina, Nina | | wm | 2077 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kostyuchenko, Vladimir | | | 2014 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dubinsky, Alexander | | | 1662 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nakhodkin, Gennadiy | | | 1993 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tolkachev, Vladimir | | | 1790 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ivanova, Tatiana | | | 2005 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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