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Individual Calculations September 2018 |
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| Dharmawardhana, G G V S Total change: 0.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1209 | 0 | 1.50 | 5 | 0.00 | 1060 | | 0.00 | |
|  Epa, W Bethmee V | | | 1315 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Piyarthne, Movindu Lushan | | | 1193 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Hansana, G Haritha | c | | 1307 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Gamage, G D P A | | | 1087 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bawakeerthan, R | | | 1143 | 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) | | | | Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1279 | 0 | 2.00 | 5 | 0.00 | 1207 | | 0.00 | |
| | Hewawasam, H Y Thisaga Manvidu | | | 1316 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasuriya, Linali Andrea | | | 1306 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Thenugi Dilanya | | | 1197 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Chandes, K Yasindu | | | 1314 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanagama, Pasandul | | | 1261 | 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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