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Individual Calculations February 2020 |
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| Priyanath, W D Tharaka Total change: -26.40 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1502 | 5.00 | 8 | -1.32 | 20 | -26.40 | |
|  Fernando, H Gayaru Dulsara | | | 1102 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dandeniya, D D L N | | | 1214 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Hewadikaran, Isuka Manudula | | | 1102 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerakoon, Devuja S | | | 1221 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Dinuwara, H P Arindu | | | 1102 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lavanga, D Binuka | | | 1215 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jayasinghe, Gagana Pamuditha | | | 1259 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jayaweera, Y | | | 1707 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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