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Individual Calculations February 2023 |
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| Kwan, Nam Sang Eddy Total change: -38.20 | |   |
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| 7th Johor International Chess Open 2022 | Johor Bahru | MAS | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1801 | 3.50 | 8 | -1.91 | 20 | -38.20 | |
|  Narayanan, Sri Shiva Kumar | | | 1380 | MAS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Laohawirapap, Prin | f | | 2184 | THA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Haresh, Venkata Narayanaswamy | | | 1401 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sheridan, Wallace | | | 1462 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cai, Youyang | | | 2036 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Saw, Lye Guan | | | 1451 | MAS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nguyen, Manh Duc | | | 1719 | VIE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lim, Kian Guan | | | 1469 | MAS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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