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Individual Calculations May 2024 |
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| Tan, Chong Hien Andrew Total change: -1.60 | |   |
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| Wightlink Isle of Wight Chess Congress | Ryde | ENG | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1830 | 1.50 | 4 | -0.08 | 20 | -1.60 | |
|  Arkell, Keith C | g | | 2230 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leung, Hao Ran | | | 1887 | HKG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Welling, Zac | | | 1787 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Saivigneash, S M | | | 1818 | IND | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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