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Individual Calculations July 2021 |
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| Tabolin, Daniil Total change: -34.40 | |   |
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| Open space 2021 boys 13 | Korolev | RUS | 2021-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1021 | 0.00 | 2 | -0.56 | 40 | -22.40 | |
|  Gusev, Boris An. | | | 1421 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kosarev, Sergey | | | 1032 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Summer standard tournament | Moscow | RUS | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1021 | 0.50 | 3 | -0.30 | 40 | -12.00 | |
| | Kuznetsova, Veronika | | | 1381 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Denikina, Maria | | | 1053 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Riskin, Grigory | | | 1226 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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