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Rapid:
Individual Calculations November 2018 |
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| Silva, Kevin Ranidu Total change: 22.60 | |   |
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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 |
| 1497 | 1607 | 6.00 | 8 | 1.13 | 20 | 22.60 | |
|  Fernando, W W Senith Chinthira | | | 1207 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alwis, Randeepa | | | 1207 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Basnayake, B M Thesandu Aken | | | 1217 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Amarasena, Y Mathila Yubath | | | 1427 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Liyanage, Ranindu Dilshan | c | | 1588 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Wiratunga, Ishan | | | 1757 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rathnayake, M A A H | | | 1880 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Gamage, Chathulanka | | | 1695 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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