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Rapid:
Individual Calculations November 2015 |
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| Rathnayake, Nevindi Gihansa Total change: -14.60 | |   |
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| National Youth Rapid Championships 2015 - Girls Under 14 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1259 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
|  Liyanage , B K D | | | 1321 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Abeywardana, Hasandi Yapa | | | 1205 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Navoda, R W M D | | | 1077 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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