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Individual Calculations March 2019 |
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| Randunuge, Lasith Rasika Total change: -1.60 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1264 | 4.50 | 8 | -0.04 | 40 | -1.60 | |
|  Sandeepani, M Tharushi | | | 1474 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Ranganath, Tharuli Vihasna | | | 1026 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Rukmal, G Thasitha | | | 1524 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Peramunetilleke, Savin Kavindu | | | 1031 | HKG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kathriarachchi, Dini Nathyaa | | | 1127 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Liyanage, K G | | | 1045 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Sandaruwan, M G Ravindu | | | 1405 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Subaweera, Senuka Sendinu | | | 1056 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
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