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Blitz:
Individual Calculations February 2019 |
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| Kodithuwakku, Himsara Total change: -22.00 | |   |
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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 |
| 1237 | 1426 | 4.00 | 7 | -1.10 | 20 | -22.00 | |
|  Jayawardana, Lesath Thewnija | | | 1026 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dickmadugodage, Ravi Prabath | | | 1826 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanviru, G H A Dulnith | | | 1126 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Devnaka, Chamin | | | 1132 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Lankasinghe, Movindu Jayuka | | | 1116 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lansakara, B M | | | 1187 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hewawasam, P B Suvin Nimsara | | | 1243 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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