Individual Calculations February 2017 |
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Jayathilaka, W M Yasas Total change: -11.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1036 | 0.00 | 2 | -0.28 | 40 | -11.20 | |
| Samarakoon, Hevidu | | | 1358 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Jayasuriya, Linali Andrea | | | 1338 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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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