Rapid:
Individual Calculations September 2023 |
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Koh, Chia Ping Total change: -1.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st Pearl Point Shopping Mall Chess Championship | Kuala Lumpur | MAS | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 1494 | 2.00 | 5 | -0.05 | 20 | -1.00 | |
| Liew, Chee-Meng Jimmy | m | | 2198 | MAS | 0.00 | 1 | -0.01 | 20 | -0.20 | | Yeoh, Yuan Hao Jovian | | | 1198 | MAS | 1.00 | 1 | 0.15 | 20 | 3.00 | | Azhar, Muhd Irfan Haqqim | | | 1855 | MAS | 1.00 | 1 | 0.90 | 20 | 18.00 | | Ernest, Yek Zu Yang | | | 1733 | MAS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sivanesan Paranam, Jaishivan | | | 1145 | MAS | 0.00 | 1 | -0.89 | 20 | -17.80 | | 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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