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Individual Calculations November 2019 |
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| Premathilaka, W P P G Sampath Total change: -4.80 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1042 | 0.00 | 3 | -0.24 | 20 | -4.80 | |
|  Ariyaratne, H B I | | | 1442 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Herath, H M S S A | | | 1442 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Manuranga, D Lahiru | | | 1442 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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