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Individual Calculations November 2023 |
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| De Asas, Aaron Francis Total change: 12.00 | |   |
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| NCFP Philippine National Amateur Chess Championship Grand Finals - Juniors Division | Tagaytay City | PHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1280 | 1.00 | 4 | 0.30 | 40 | 12.00 | |
|  Abeleda, Ritchie James | | | 1658 | PHI | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Romero, Gladimir Chester | | | 1668 | PHI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Morada, Yosef Immanuel | | | 1437 | PHI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Cabales, John Peter Allen | | | 1487 | PHI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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