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Rapid:
Individual Calculations March 2023 |
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| Roslan, Iman Izzuddin Total change: -5.60 | |   |
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| RD Open Chess Championship 2023 (Rapid FIDE Rated) | Seremban | MAS | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1357 | 2.50 | 6 | -0.14 | 40 | -5.60 | |
|  Mohd Saprin, Amir Muqqri | | | 1623 | MAS | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Othman, Saiful Azham | | | 1223 | MAS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sivanesan, Subramanian | | | 1877 | MAS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Young, Teck Kang | | | 1447 | MAS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Shahrulizam, Ahmad Solehuddin Sha | | | 1146 | MAS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Aryan, Syamil Azman | | | 1286 | MAS | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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