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Individual Calculations November 2014 |
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| Dahampriya, H K T Dewnethmie Total change: -57.20 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1354 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
|  Dassanayake, D M G S | | | 1671 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Southern First International Chess Championship 2014 | Galle | SRI | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1354 | 0.50 | 4 | -1.30 | 40 | -52.00 | |
|  Madusanka, L D P | | | 1674 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gunasinghe, W A T S | | | 1754 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Navinhara, W Nethaki | | | 1161 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Weerasinghe, Asani Sankalpana | | | 1072 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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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