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Rapid:
Individual Calculations September 2021 |
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| Predke, Alexandr Total change: -27.60 | |   |
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| World Cup 2021. Rapid Tie-breaks | Sochi | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2482 | 2633 | 0.00 | 2 | -1.40 | 20 | -28.00 | |
|  Durarbayli, Vasif | g | | 2482 | AZE | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Durarbayli, Vasif | g | | 2482 | AZE | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | RAPID Grand Prix of Russia_Memorial of V. I. Zilberstein_A | Bryansk | RUS | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2423 | 2633 | 8.00 | 11 | 0.02 | 20 | 0.40 | |
| | Selensky, Andrey | | | 2110 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Voit, Daria | | wg | 2361 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Matinian, Nikita | g | | 2437 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gleizerov, Evgeny | g | | 2444 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kobalia, Mikhail | g | | 2540 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rostovtsev, Dmitry | c | | 2020 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Ivanov, Oleg V | m | | 2435 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sychev, Klementy | g | | 2484 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Volkov, Sergey | g | | 2547 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Najer, Evgeniy | g | | 2576 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Motylev, Alexander | g | | 2701 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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