Individual Calculations August 2018 |
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Koggala, W S T D Total change: -9.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Inter University Chess Championship 2018 - Women | Jaffna | SRI | 2018-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1496 | 1.00 | 3 | -0.47 | 20 | -9.40 | |
| De Silva, R I G | | | 1589 | SRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | Dewanthi, A H Chamika | | | 1488 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | Koswattha, K W D M D I | | | 1433 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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