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Individual Calculations November 2018 |
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| Randula, R A Lakithu Manesh Total change: 0.00 | |   |
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| Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1058 | 0 | 0.00 | 3 | 0.00 | 258 | | 0.00 | |
|  Karunarathna, Sanugi Bimansa | | | 1034 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Gamage, A G R Ruwanmith | | | 1083 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Costha, M Yomali Muthumini | | | 1056 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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