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Individual Calculations March 2016 |
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| Kathtota, K R S K Total change: -27.60 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1121 | 0.50 | 3 | -0.05 | 40 | -2.00 | |
|  Samarasinghe, Wayuni Vinara | | | 1500 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Idirisinghe, I M N H | | | 1337 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Edirisinghe, S Thulnith | | | 1327 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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 Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1121 | 1.00 | 5 | -0.64 | 40 | -25.60 | |
|  Guruge, Nalaka Neranjan | | | 1499 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kiriella, K G Gimantha Gayasha | | | 1413 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pinnagoda, P G Anuhas Suradunu | | | 1032 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Methsilu, T V Vimeth | | | 1084 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sandaruwan, K A Sachintha | | | 1334 | SRI | 0.00 | 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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