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Rapid:
Individual Calculations January 2019 |
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| Peiris, T S S Total change: -8.00 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1941 | 5.00 | 7 | -0.40 | 20 | -8.00 | |
|  Athukorala, A T N | | | 1541 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naotunna, Dineth Nimnaka | | | 1652 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Fernando, J S Aloka | | | 1541 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, R K T | | | 1572 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Munasinghe, Shanaka | | | 1864 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Karunaratne, D C J | | | 2019 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Madusanka, L D P | | | 1680 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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