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Individual Calculations February 2020 |
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| Jayasinghe, Gagana Pamuditha Total change: -38.80 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1259 | 1.50 | 5 | -0.97 | 40 | -38.80 | |
|  Jayaweera, Y | | | 1659 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Senevirathne, D C B K | | | 1035 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Sulakshana, L A D Sadeesha | | | 1094 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Priyanath, W D Tharaka | | | 1502 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Insara, S D Nadev | | | 1114 | SRI | 0.50 | 1 | -0.19 | 40 | -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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