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Rapid:
Individual Calculations November 2018 |
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| Jeyanthan, Krishna Rahul Total change: 6.00 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1573 | 4.50 | 7 | 0.30 | 20 | 6.00 | |
|  Udumullage, Senuja Dilmith | | | 1173 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Wickramasinghe, Nuran I | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alahakoon, T N | | | 1738 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Wiratunga, Jenith | | | 1614 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Alwis, Randeepa | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kondagoda, P. M. B. | | | 1681 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Weerakoon, D D P | | | 1667 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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