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Individual Calculations February 2018 |
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| Jayawickrama, U W R K Total change: 4.40 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1312 | 2.00 | 5 | 0.22 | 20 | 4.40 | |
|  Lakshitha, H H Sasindu | | | 1712 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hansana, G Haritha | c | | 1071 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Silva, Kevin Ranidu | c | | 1712 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pathirana, Luchitha Disal | | | 1132 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Munasinghe, Chanaka Aruna | | | 1712 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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