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Rapid:
Individual Calculations April 2019 |
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| Ivanova, Zlata Total change: 0.20 | |   |
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| Voin-Internacionalist rapid 2019 U9 | Kolomna | RUS | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1236 | 0.50 | 3 | -0.53 | 20 | -10.60 | |
|  Likhachev, Maksim S. | | | 1375 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Martyncov, Iosif | | | 1283 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Okruzhnova, Anna | | | 1394 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Serpukhov rapid 2019 C_U9 | Serpukhov | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1236 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
| | Grakholskaya, Anna | | | 1238 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Yusupov, Artur A | | | 1264 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Fedosov, Alexander | | | 1187 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Ibragimov, Timur V. | | | 1289 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | |
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