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Rapid:
Individual Calculations November 2018 |
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| Mihiranga, K A Rajitha Total change: -47.60 | |   |
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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 |
| 1167 | 1530 | 3.00 | 6 | -2.38 | 20 | -47.60 | |
|  Ponnamperuma, Weraka Vasath | | | 1130 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Saravanabaavan, Yughatharoon | | | 1130 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alwis, B H A Rasidu | | | 1168 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Alwis, Randeepa | | | 1154 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Gayanuka, B D Omira | | | 1157 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Akasha, J P Vihanga | | | 1261 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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