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Rapid:
Individual Calculations August 2023 |
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| Usman, Ayana Nicole Total change: -12.80 | |   |
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| 1st GM Eugene Torre Cup Youth Chess Tournament U18 Girls | Quezon City | PHI | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1549 | 2.50 | 5 | -0.32 | 40 | -12.80 | |
|  Largo, Franchesca | | | 1583 | PHI | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Alcantara, Eloisa Jade | | | 1444 | PHI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Umayan, Samantha Babol | | | 1510 | PHI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ordizo, Kate Nicole | | | 1547 | PHI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Sapuan, Arleah Cassandra | | | 1414 | PHI | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | |
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