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Blitz:
Individual Calculations February 2019 |
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| Perera, K C D Total change: -12.60 | |   |
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| Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1205 | 2.50 | 7 | -0.63 | 20 | -12.60 | |
|  Methsara, E G Ruvindu | | | 1193 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Bandara, K G J C | | | 1186 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Achintha, L H G Shamesh | | | 1183 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sachintha, H G Sahan | | | 1605 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Navodya, W A Thathsara | | | 1038 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chandula, E D S | | | 1605 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saravanabaavan, Yughatharoon | | | 1080 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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