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Rapid:
Individual Calculations September 2023 |
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| Nurgaliyeva, Zarina Total change: -32.80 | |   |
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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 |
| 1682 | 1955 | 4.00 | 6 | -0.82 | 40 | -32.80 | |
|  Zhandaulet, Aldiyar | | | 1534 | KAZ | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Petrosyan, Hamlet | | | 1638 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Mrithyunjay, Mahadevan | c | | 1596 | IND | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Bravo Mallco, Kate Azumi | | wm | 1942 | PER | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Can, Isil | | wc | 1824 | TUR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Erkhes, Tumurbaatar | | | 1555 * | MGL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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