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Individual Calculations April 2024 |
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| Rathnayake, R M Dulinma Hemalni Total change: -84.00 | |   |
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| COMMONWEALTH CHESS CHAMPIONSHIP 2023-24 - U14 (Girls) | AYER KEROH, MELAKA | MAS | 2024-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1604 | 3.50 | 8 | -2.10 | 40 | -84.00 | |
|  Wang, Xin Yu Aimee | | | 1241 | MAS | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Ekaratne, Chenaya | | | 1368 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Marimuthu, Navineya | | | 1112 | MAS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Theephigaa, K P | | | 1420 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Prishita, Gupta | | wc | 1763 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Aadya, Gupta | | | 1594 | IND | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Saparya, Ghosh | | | 1620 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Chow, Yok Yann | | | 1204 * | MAS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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