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Rapid:
Individual Calculations November 2015 |
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| Jayawardana, Chenuka Nethvidu Total change: -4.60 | |   |
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| National Youth Rapid Championships 2015 - Open Under 12 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1171 | 1.00 | 4 | -0.23 | 20 | -4.60 | |
|  Dabarera, G W D M | | | 1362 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chandira, K W Yasandu | | | 1309 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Asmone, Ilham Faheth | | | 1379 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ali, Minhaj | | | 1213 | SRI | 1.00 | 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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