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Individual Calculations October 2023 |
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| Ng, Jun Fung Isaac Total change: 134.00 | |   |
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| 18th Dato Arthur Tan Malaysian Open Chess Championship | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 1805 | 4.50 | 9 | 3.35 | 40 | 134.00 | |
|  Karthikeyan, P | g | | 2325 | IND | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Momeni, E | | | 2175 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lee, Zhia Chen Zachary | | | 2104 | MAS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Chia, Yu Zhe Ashton | c | | 2111 | SGP | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Xie, Felix | c | | 2252 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Latifah, Laysa | | | 2084 | INA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Tobing, Daniel Hermawan Lumban | f | | 2152 | INA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Khadijah, Qurotaain | | wf | 2050 | INA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Galas, Bernadette | | wm | 2045 | PHI | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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