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Rapid:
Individual Calculations September 2023 |
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| Zubova, Darja Total change: -19.20 | |   |
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| World Schools Team Chess Championship 2023 Under 18 | Aktau | KAZ | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1422 | 1.00 | 3 | -0.48 | 40 | -19.20 | |
|  Ortiz Noguera, Samantha | | | 1194 | ECU | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Can, Isil | | wc | 1824 | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaliakhmet, Eldana | | | 1339 | KAZ | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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