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Blitz:
Individual Calculations November 2015 |
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| Epa, W Bethmee V Total change: 11.00 | |   |
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| National Youth Blitz Championships 2015 - Girls Under 12 | Colombo | SRI | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1024 | 1.50 | 3 | 0.55 | 20 | 11.00 | |
|  Jayasuriya, Linali Andrea | | | 1130 | SRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Prathapasinghe, Hashini Rameesha | | | 1092 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Vidyarathna, W H S | | | 1291 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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