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Rapid:
Individual Calculations November 2015 |
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| Samarakkody, Nipun D Thamindu Total change: -8.60 | |   |
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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 |
| 1215 | 1050 | 1.00 | 5 | -0.43 | 20 | -8.60 | |
|  Kiriella, K G Gimantha Gayasha | | | 1279 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gunasekara, Malaka | | | 1187 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Ali, Minhaj | | | 1213 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gamage, Ovin Vidmal | | | 1297 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bandara, W M Nadil Dulshen | | | 1097 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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