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Individual Calculations February 2024 |
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| Amir, Zain Total change: 5.20 | |   |
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| London Junior Chess Championships 2023 U16 | Harrow | ENG | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1508 | 3.00 | 4 | 0.13 | 40 | 5.20 | |
|  Suriarachchi, Moksha | | | 1318 | ENG | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Lee, Xander | | | 1388 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Chan, Daniel Yun Jie | | | 1152 | SGP | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Haria-Skuse, Ashwina | | | 1459 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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