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Individual Calculations May 2024 |
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| Chong, Rou Yi Total change: 32.00 | |   |
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| 4th Mini Penang Chess Open 2024 | George Town, Pulau Pinang | MAS | 2024-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1472 | 2.00 | 7 | -0.18 | 40 | -7.20 | |
|  Koay, Yu Hang | | | 1723 | MAS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Greenwood, Martin C | | | 1628 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Cheah, Zong Ze | | | 1720 | MAS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Loo, Kai Jue Bryan | | | 1599 | MAS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Leong, Ee Hern | | | 1654 | MAS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Yeoh, Ming Xun Mason | | | 1545 | MAS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Chuah, Qi Feng | | | 1459 | MAS | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | National Challenger Chess Championship 2024 - Amateur | Pontain, Johor | MAS | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1472 | 3.50 | 7 | 0.98 | 40 | 39.20 | |
| | Alexander, Easther | | | 1581 | MAS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Poovendtiran, Thamil Chelvan | | | 1612 | MAS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zakaria, Nur Nadia Batrisyia | | | 1527 | MAS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Khor, Zhi Chong | | | 1554 | MAS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Mohd Zaimi, Muhd Syazrin Amzar | | | 1605 | MAS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vengadasalam, Thenmolli | | | 1564 | MAS | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Mohd Afif, Muhd Danish Arif | | | 1577 | MAS | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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