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Blitz:
Individual Calculations February 2019 |
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| De Silva, Shelani Total change: -38.60 | |   |
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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 |
| 1336 | 1594 | 2.00 | 5 | -1.93 | 20 | -38.60 | |
|  Epa, W Bethmee V | | | 1194 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Rukaiya, Odayar Fathima | | | 1194 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Epa, W Buthmi J | | | 1264 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wijesuriya, G P Y | | wc | 1414 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Gimhani, H. Shashipraba | | | 1612 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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