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Rapid:
Individual Calculations February 2015 |
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| Raheem, T Akeel Total change: 31.60 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1331 | 3.00 | 6 | 1.58 | 20 | 31.60 | |
|  Lahiru, N P G Sithija | | | 1537 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dassanayake, D M G S | | | 1564 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Gammarachchi, O Dewpathi | | | 1451 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Weerasinghe, Chamath | | | 1610 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Movindu, Anusara I.h. | | | 1501 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kaveen, Ishara | | | 1583 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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