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Individual Calculations December 2021 |
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| Baev, Igor Total change: 78.40 | |   |
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| SPb Championship 2021 Semifinal_B13 | St. Petersburg | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1001 | 3.00 | 5 | 1.27 | 40 | 50.80 | |
|  Nikulin, Alexey | | | 1104 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Niiazov, Aleksandr | | | 1055 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Fedorov, Yury | | | 1038 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Lazarev, Mikhail S. | | | 1292 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Vepreychuk, Roman | | | 1112 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | Ohta-park chess Autumn 2021.B1 | Mistolovo | RUS | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1001 | 2.50 | 7 | 0.69 | 40 | 27.60 | |
| | Kaplan, Aleksey | | | 1358 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kirichek, Viktor | | | 1228 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Visitov, Deni | | | 1205 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Baev, Pavel | | | 1139 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Zaripov, Artur R. | | | 1059 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Abashev, Vladimir | | | 1241 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Strekalovskiy, Leonid | | | 1138 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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