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Blitz:
Individual Calculations February 2015 |
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| Jayasinghe, Saviru Total change: -32.00 | |   |
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| National Youth Blitz Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1114 | 0.00 | 5 | -1.60 | 20 | -32.00 | |
|  Gunawardana, Ravija | | | 1356 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Fedrick, Sathira Nisul | | | 1319 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Athukorala, O L Inosh | | | 1273 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nethsara, W M Daham | | | 1181 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Perera, G A Lakindu Chandira | | | 1145 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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