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Rapid:
Individual Calculations November 2015 |
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| Gunarathna, Thinula Amadith Total change: -9.20 | |   |
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| National Youth Rapid Championships 2015 - Open Under 14 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1224 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Askey, Raveen Nimesh | | | 1430 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dampage, V Isuraka | | | 1360 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Randew, A G Ruvith | | | 1406 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rashaad, J D M | | | 1123 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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