Individual Calculations February 2020 |
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Pabasara, K A Rathmi Total change: -18.00 | | |
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Sri Lanka National Youth Chess Championship 2019 - Under 15 years Girls | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1143 | 1194 | 2.50 | 5 | -0.45 | 40 | -18.00 | |
| Pavalachandran, Ashvini | | | 1594 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vidanapathirana, Sharmila Taniya | | | 1046 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | Minradha, M K Pramudhi | | | 1023 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | Gamage, Chanithma Lakdinee G | | | 1009 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Fernando, Yehani Manjalee | | | 1045 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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