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Blitz:
Individual Calculations February 2018 |
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| Sandeepani, M Tharushi Total change: -10.60 | |   |
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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 |
| 1182 | 1387 | 4.00 | 6 | -0.53 | 20 | -10.60 | |
|  Ekanayaka, P D M L K E | | | 1094 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Premanath, Prasansa | | | 1175 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pavalachandran, Ashvini | | | 1313 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Rathnayake, R M Dinithi Panchali | | wc | 1099 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wijesinghe, W M M N | | | 1201 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Vidanapathirana, Sharmila Taniya | | | 1212 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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