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Individual Calculations January 2017 |
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| Kumara, T G V S H Total change: -14.80 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1617 | 6.50 | 9 | -0.74 | 20 | -14.80 | |
|  Gunasekara, K P K Hesara | | | 1217 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soorathissa, S P J M | | | 1222 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, M Manindu Chanthil | | | 1353 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Amarasinghe, A A C B | | | 1847 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Herath , H M M P | | | 1279 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Piyathilake, K D D H | | | 1380 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gunasekara, Malaka | | | 1268 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Pituwalage, C Sasanka | | | 1225 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayasinghe, J A A D K | | | 1278 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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