Individual Calculations July 2014 |
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Perera, B S Total change: -20.85 | | |
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Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1249 | 1549 | 2.00 | 4 | -1.39 | 15 | -20.85 | |
| Wijeratne, M H Eranda | | | 1170 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | Rathnayake, Vishmika A B | | | 1330 | SRI | 0.00 | 1 | -0.78 | 15 | -11.70 | | Lakshan, G Dilina Udeepa | | | 1208 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | Dahanayake, Isara Banidu | | | 1286 | SRI | 0.00 | 1 | -0.82 | 15 | -12.30 | | 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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