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Individual Calculations November 2015 |
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| Srilal, D A D T Total change: -22.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1103 | 0.00 | 3 | -0.39 | 40 | -15.60 | |
|  Theekshana, H G Denuwan | | | 1503 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madushanka, H G D | | | 1382 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Roshan, K | | | 1397 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1103 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| | Jayanka, L P P R | | | 1503 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Silva, J I Ajantha | | | 1503 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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