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Individual Calculations November 2022 |
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| Suvethican, V Total change: 22.00 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1100 | 1.50 | 5 | 0.55 | 40 | 22.00 | |
|  Wijekoon, Chandana | c | | 1796 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Abiru, K A Aken | | | 1251 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Insara, S D Nadev | | | 1308 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Dissanayake, D M Madushan Sameera | | | 1332 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ranganath, Tharuli Vihasna | | | 1341 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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