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Rapid:
Individual Calculations July 2023 |
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| Anderson, Polina Total change: -98.40 | |   |
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| Chess festival Max Euwe Cup. Rapid B | St. Petersburg | RUS | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1381 | 4.50 | 8 | -1.78 | 40 | -71.20 | |
|  Belozerov, Ivan | | | 1104 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Necheukhina, Kseniya | | | 1166 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Zivert, Lev | | | 1173 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Medvednikov, Yaroslav | | | 1133 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Segodnyaeva, Alexandra | | | 1107 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nekravtseva, Anastasia | | | 1184 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Pokhilyuk, Bogdan | | | 1228 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Osoblivaya, Darya Ar | | | 1119 | RUS | 1.00 | 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) | | | | Novaya Ladoga Summer 2023. Zinder memorial. Rapid | Novaya Ladoga | RUS | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1381 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
| | Malinina, Elvira | | | 1929 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Necheukhina, Kseniya | | | 1166 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Goroschenya, Arkadiy | | | 1097 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kravtchenko, Vladimir G. | | | 1890 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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