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Blitz:
Individual Calculations February 2015 |
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| Wickramasinghe, Hiruna Total change: -64.60 | |   |
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| National Youth Blitz Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1368 | 0.00 | 5 | -3.23 | 20 | -64.60 | |
|  Wijayatilake, Vishwa | | | 1075 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ranasinghe, Anuga Gavindith | | | 1298 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Wijayasuriya, Pulindu Thewmika | | | 1274 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sapumanage, T C B D | | | 1186 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Chamikara, H M D R Dilusha | | | 1436 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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