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Individual Calculations November 2023 |
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| Carreon, Melizah Ruth Total change: -90.80 | |   |
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| NCFP Philippine National Amateur Chess Championship Grand Finals - Women's Division | Tagaytay City | PHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1559 | 3.50 | 8 | -2.27 | 40 | -90.80 | |
|  Cutiyog, Jirah Floravie | | | 1264 | PHI | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Ordizo, Kate Nicole | | | 1548 | PHI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Apigo, Lizzie Jane | | | 1346 | PHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Canino, Rhea Jean | | | 1395 | PHI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Umayan, Samantha Babol | | | 1546 | PHI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Romanillos, Shaina Magne | | | 1524 | PHI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Sotaridona, Iana Angela | | | 1164 | PHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ragma, Jennifer Primrose | | | 1159 * | PHI | 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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