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Individual Calculations January 2018 |
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| Gurusinghe, Dihansa Devlini Total change: 0.00 | |   |
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| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1214 | 0 | 1.00 | 6 | 0.00 | 941 | | 0.00 | |
|  Vidyarathna, Anjitha | | | 1518 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Weththasinghe, C S | | | 1363 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  De Silva, D Nawam Sarojen | | | 1102 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Galukagama, G L Dishen Sandaru | | | 1095 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayamaha, J M L R Bandara | | | 1098 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Withana, Sanul Nethmina | | | 1110 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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