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Blitz:
Individual Calculations October 2017 |
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| Samarakoon, Hevidu Total change: -36.40 | |   |
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| Kandy Open Blitz Chess Championship 2017 | Kandy | SRI | 2017-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1084 | 1327 | 3.00 | 6 | -1.82 | 20 | -36.40 | |
|  Weerasinghe, Ominidu V | | | 1048 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Revaldo, L H T | | | 1111 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Methiyra, G P Detumini | | | 1075 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Rajapaksha, Isum Asitha | | | 1065 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arunakirinathan, Aruthran | | | 1117 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Arthigan, J | | | 1087 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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