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Rapid:
Individual Calculations February 2015 |
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| Gamage, K G Vinal Vindipa Total change: -10.60 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1226 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
|  Dassanayake, D M G S | | | 1564 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wanigarathne, K A N | | | 1286 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Goonatillake, Ranindu | | | 1142 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kumarapathirana, V Lakvin | | | 1131 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Perera, Pavan Manitha | | | 1045 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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