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Individual Calculations July 2014 |
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| Dahanayake, Isara Banidu Total change: 31.80 | |   |
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| Junior National Chess Championships 2014 Open | Kandy | SRI | 2014-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1286 | 0.00 | 1 | -0.12 | 30 | -3.60 | |
|  Kumara, M H N | | | 1622 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | |
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) | | | | Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1286 | 2.00 | 6 | 1.18 | 30 | 35.40 | |
|  Methmali, Y. | | wc | 1686 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Yashora, Tiumi | | | 1686 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Gunasinghe, S R | | | 1686 * | SRI | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Mendis, Dasuni Hansika | | | 1664 | SRI | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Askey, Roshell Nathasha | | | 1425 | SRI | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Perera, B S | | | 1549 | SRI | 1.00 | 1 | 0.82 | 30 | 24.60 | | | * 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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