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Blitz:
Individual Calculations February 2018 |
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| Dissanayake, Sasandu Upeksha Total change: -9.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1059 | 1129 | 2.50 | 5 | -0.47 | 20 | -9.40 | |
|  Hemachandra, D K S Sethmika | | | 991 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Damjith, J K | | | 1017 | SRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Edirisinghe, Savindu Ransiha | | | 1062 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Alwela, Senuja Thimeth | | | 1171 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Perera, Isara Ranmeth | | | 1053 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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