Blitz:
Individual Calculations February 2018 |
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Premanath, Prasansa Total change: 1.00 | | |
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Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 Girls | Colombo | SRI | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1186 | 1175 | 2.00 | 4 | 0.05 | 20 | 1.00 | |
| Sandeepani, M Tharushi | | | 1387 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Weerasiri, H P Sayuni Chamathna | | | 1006 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Gunawardena, Y Kaveesha | | | 1256 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Ekanayaka, P D M L K E | | | 1094 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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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