Individual Calculations November 2015 |
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Sarathchandra, Thihansa Dewwanth Total change: -4.00 | | |
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Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1409 | 1335 | 2.00 | 5 | -0.10 | 40 | -4.00 | |
| Weerasinghe, C C | | | 1712 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Siriwardena, G T D | | | 1610 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | Perera, Thilina | | | 1510 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Seneviratne, Nivin Sithija | | | 1079 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | Perera, D G D Y Adeekshana | | | 1134 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | 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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