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Rapid:
Individual Calculations November 2019 |
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| Udara, D A Yasas Total change: -9.00 | |   |
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| Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1459 | 2.00 | 3 | -0.45 | 20 | -9.00 | |
|  Nanayakkara, N W P K W | | | 1059 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wickramasinghe, Uvindi | | | 1280 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tharanga, B Nalin | | | 1218 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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