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Blitz:
Individual Calculations February 2015 |
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| Gunarathna, Thinula Amadith Total change: -24.40 | |   |
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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 |
| 1252 | 1280 | 2.00 | 6 | -1.22 | 20 | -24.40 | |
|  Yasanga, W C M Kasun | | | 1317 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Sandeepa , W A Geeshan | | | 1212 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kodikara, N S | | | 1298 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Perera, G A Lakindu Chandira | | | 1145 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rasanjana, U G S Y | | | 1269 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Gamage, Ovin Vidmal | | | 1271 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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