Individual Calculations January 2017 |
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Kotuwelle, Akash Tharupathi Total change: -2.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd Kolonnawa Chess Classic | Kolonnawa | SRI | 2016-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1138 | 1070 | 2.00 | 5 | -0.05 | 40 | -2.00 | |
| Pasqual, Siluni | | | 1163 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | Sahasra, A P Sasindu | | | 1291 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Hemachandra, D K S Sethmika | | | 1003 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | Jayasinghe, Thenugi Dilanya | | | 1119 | SRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | Senevirathne, A M L M | | | 1112 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | 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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