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Blitz:
Individual Calculations February 2018 |
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| Jayasekara, K H V Kavinda Total change: -20.60 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1086 | 1214 | 3.00 | 6 | -1.03 | 20 | -20.60 | |
|  Dilshan, H G Senura | | | 1101 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Vishwakumar, R | | | 1058 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Galukagama, G L Dishen Sandaru | | | 1045 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Devnaka, Chamin | | | 1113 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Amarasinghe, K K H Kevinda | | | 1094 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Wakista, Janiru | | | 1102 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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