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Rapid:
Individual Calculations July 2021 |
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| Lazarev, Sergei G. Total change: -20.00 | |   |
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| Open space 2021 rapid | Korolev | RUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 2177 | 5.00 | 7 | -1.00 | 20 | -20.00 | |
|  Merkulova, Ekaterina | | | 1442 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Hegai, Zarina | | | 1442 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Skorobogatykh, Andrey | | | 1826 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kolmakov, Pavel | | | 2053 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Shaydullina, Sandugach | | wg | 2009 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Vul, Arkadi Eremeevich | g | | 1983 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Medunitsin, Vladimir | | | 1442 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | |
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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