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Individual Calculations January 2020 |
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| Indrakumar, Aran Total change: 6.40 | |   |
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| Sri Lanka Inter Club B Chess Championship 2019 - Finals | Colombo | SRI | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1179 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
|  Gunasekara, W A N Senpathi | | | 1579 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Peiris, K Bimsara | | | 1260 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Arachchi, C S A | | | 1432 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Abinesh, Thaventhirajah | | | 1436 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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