Individual Calculations October 2014 |
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Wijerathne, Surath Total change: -28.80 | | |
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National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1169 | 1489 | 1.00 | 2 | -0.72 | 40 | -28.80 | |
| Akhasha, J P Vihanga | | | 1100 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Lakshan, G Dilina Udeepa | | | 1238 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | 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) | |
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