Individual Calculations November 2019 |
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Dinara, Jathunge Senushi Total change: 11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Chess Championship 2019 - Colombo District Event -Under 15 Girls | Colombo | SRI | 2019-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1023 | 1100 | 1.50 | 2 | 0.29 | 40 | 11.60 | |
| Kandegedara, Dihini Yevanya | | | 1013 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | Costha, M Yomali Muthumini | | | 1033 | SRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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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