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Blitz:
Individual Calculations February 2018 |
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| Edirisinghe, Savindu Ransiha Total change: 4.20 | |   |
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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 |
| 1140 | 1062 | 3.00 | 7 | 0.21 | 20 | 4.20 | |
|  Arunakirinathan, Aruthran | | | 1143 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Perera, Isara Ranmeth | | | 1053 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Raaid, J D M | | | 1070 | SRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ranasinghe, Thinuga Devanjith | | | 1153 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dissanayake, Sasandu Upeksha | | | 1129 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Alwis, K Chanula Chanketh | | | 1325 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Liyanage, K G | | | 1110 | SRI | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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