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Individual Calculations January 2023 |
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| Lee, Xia Sean Total change: 262.80 | |   |
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| Queens College U1800 FIDE Classical | Kuala Lumpur | MAS | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1182 | 4.50 | 7 | 2.52 | 40 | 100.80 | |
|  Khairil Aswan, Ahmad Zaeem Zhafra | | | 1472 | MAS | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ainul Fikri, Aqilah Husna | | | 1299 | MAS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Aryan, Syamil Azman | | | 1282 | MAS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Chan, Zhe | | | 1332 | MAS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Zhao, Chenyu | | | 1554 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohd Nurul Izani, Kaseh Irsya Dan | | | 1313 | MAS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Arifin, Aisyah Nur Tasnim | | | 1258 | MAS | 1.00 | 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) | | | | 14th Penang Heritage City International Chess Open 2022 (Challenger) | Penang | MAS | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1182 | 5.50 | 8 | 4.05 | 40 | 162.00 | |
| | Ong, Xuan En Alexander | | | 1401 | MAS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ahmad Fahmi, Ahmad Faizal | | | 1609 | MAS | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Khairul Hakeem, Hafiy Aiman | | | 1294 | MAS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kulothunkan, Loganetraa | | | 1305 | MAS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ginting, Osaka Hendra | | | 1730 | INA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Rashidi, Amid | | | 1629 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Chong, Kean Foong | | | 1438 | MAS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Koay, Yu Hang | | | 1418 | MAS | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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