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Individual Calculations May 2021 |
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| Abdul Razak, Aida Suriana Total change: 2.00 | |   |
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| MCF - KUPTM NATIONAL HYBRID ONLINE INDIVIDUAL CHALLENGER CHESS CHAMPIONSHIP 2021 | MCF Hybrid Centers | MAS | 2021-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1432 | 1.00 | 2 | 0.05 | 40 | 2.00 | |
|  Wan Abd Rahim, Wan Mohd Azmie | | | 1788 | MAS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Sim, Zi Kang Kevin | | | 1143 | MAS | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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