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Blitz:
Individual Calculations February 2019 |
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| Gamage, Desandhi Dhihansa Total change: -19.80 | |   |
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| Sri Lanka National Women's Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1084 | 0.00 | 3 | -0.99 | 20 | -19.80 | |
|  Pavalachandran, Ashvini | | | 1357 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Epa, W Buthmi J | | | 1264 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rukaiya, Odayar Fathima | | | 1042 | SRI | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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