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Rapid:
Individual Calculations July 2021 |
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| Ozerov, Yaroslav Mikh Total change: -4.40 | |   |
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| Open space 2021 rapid | Korolev | RUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1252 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
|  Skorobogatykh, Andrey | | | 1826 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kochkin, Andrey | | | 943 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hegai, Zarina | | | 1415 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Chekan, Varvara | | | 1506 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Merkulova, Ekaterina | | | 1303 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Skulachev, Mikhail | | | 1431 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Anatoly Karpov International Cup 2021 Turn. A | Moscow | RUS | 2021-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1252 | 2.50 | 5 | -0.17 | 20 | -3.40 | |
| | Petrov, Yaroslav | | | 1142 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ulturgasheva, Kseniya | | | 1283 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Davydov, Maxim | | | 1142 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Krivetz, Georgij | | | 1180 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Elaeva, Dariya | | | 1394 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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