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Individual Calculations January 2020 |
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| Pieris, T D R Total change: -5.80 | |   |
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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 |
| 1597 | 1933 | 4.00 | 5 | -0.29 | 20 | -5.80 | |
|  Dhanushka , G H Thanuja | | | 1533 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arachchi, C S A | | | 1533 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peiris, K Bimsara | | | 1533 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munasinghe, Shanaka | | | 1851 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Herath, H M H C B | | | 1533 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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