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Individual Calculations November 2022 |
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| Claros, April Joy Total change: 52.00 | |   |
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| 2022 Philippine National Girls Chess Championship Grand Finals | Malolos City | PHI | 2022-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1635 | 4.00 | 6 | 1.30 | 40 | 52.00 | |
|  Tan, Mary Joy | | | 1740 | PHI | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Umayan, Samantha Babol | | | 1554 | PHI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | San Diego, Jerlyn Mae | | | 1850 | PHI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Oncita, Princes Louise | | | 1627 | PHI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Sapuan, Arleah Cassandra | | | 1235 * | PHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mordido, Kylen Joy | | wm | 2049 | PHI | 1.00 | 1 | 0.93 | 40 | 37.20 | | | * 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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