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Rapid:
Individual Calculations April 2023 |
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| Alcala, Sofia Angelique Total change: 3.20 | |   |
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| 2023 Balinas Open Rapid Chess Tournament | Mandaluyong, NCR | PHI | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1556 | 0.50 | 4 | 0.16 | 20 | 3.20 | |
|  Panopio, Jr Rodolfo | | | 2034 | PHI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Arsad, Zakiran | | | 1911 | PHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Frigillana, Eric | | | 1893 | PHI | 0.50 | 1 | 0.38 | 20 | 7.60 | |  San Diego, Jerlyn Mae | | | 1994 | PHI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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