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Individual Calculations November 2019 |
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| Gunathilake, H B N D Total change: 12.60 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1600 | 3.00 | 3 | 0.63 | 20 | 12.60 | |
|  Rugithan, V | | | 1200 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abeywickrama, Chethya N P | | | 1494 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Karunaratna, Sulakna B K | | | 1354 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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