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Blitz:
Individual Calculations February 2015 |
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| Gunatunga, K D Ovindu Mandith Total change: -30.40 | |   |
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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 |
| 1307 | 1219 | 0.00 | 4 | -1.52 | 20 | -30.40 | |
|  Wijesinghe, N L C Dojitha | | | 1194 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Askey, Raveen Nimesh | | | 1428 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fedrick, Sathira Nisul | | | 1319 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Edirisinghe, S Thulnith | | | 1288 | SRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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