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Individual Calculations October 2018 |
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| Wickramasuriya, Kenolee Total change: 74.00 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1070 | 3.00 | 5 | 1.85 | 40 | 74.00 | |
|  Jayasinghe, Joseph | | | 1315 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Basnayake, B M Thesandu Aken | | | 1310 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Chandes, K Yasindu | | | 1314 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Withanarachchi, W A P V | | | 1247 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Pathirana, W P Voji Nimla | | | 1238 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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