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Individual Calculations August 2023 |
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| Bistrov, Alexander Total change: 0.40 | |   |
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| Rostov Region Championship B-17 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1138 | 1.00 | 3 | 0.01 | 40 | 0.40 | |
|  Khmyz, Yaroslav | | | 1394 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zavodovskiy, Sergey | | | 1162 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Churkin, Egor | | | 1267 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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