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Blitz:
Individual Calculations November 2015 |
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| Devnaka, Chamin Total change: 41.00 | |   |
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| National Youth Blitz Championships 2015 - Open Under 12 | Colombo | SRI | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1036 | 3.50 | 6 | 2.05 | 20 | 41.00 | |
|  Chandira, K W Yasandu | | | 1309 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Gunasekara, Malaka | | | 1201 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Maheeshan, Gayan | | | 1217 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gamage, Ovin Vidmal | | | 1268 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dolamulla , D K H Y | | | 1072 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Nanayakkara, J A K Saranath | | | 1436 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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