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Rapid:
Individual Calculations January 2019 |
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| Senamanthila, Milani Total change: 11.00 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Women Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1088 | 2.00 | 4 | 0.55 | 20 | 11.00 | |
|  Ranasinghe, S D | | wm | 1488 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Karunasena, H G M K Saheli Onaya | | | 1009 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pallie, Ehsha Mishela | | wc | 1247 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Karunathilake, N G M Sachethya | | | 1107 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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