Individual Calculations January 2018 |
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Uyanhewa, U C U Total change: 68.80 | | |
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9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1258 | 1057 | 3.00 | 5 | 1.72 | 40 | 68.80 | |
| Ketalawala, J.k.c. | | | 1457 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Premanath, Prasansa | | | 1252 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | Pathiraja, S P I A | | | 1186 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | Herath, Abhimani | | | 1196 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | Soorathissa, S P J M | | | 1198 | 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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