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Blitz:
Individual Calculations February 2023 |
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| Mayadunna, D Vihan Sanija Total change: 108.40 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1066 | 4.00 | 7 | 2.71 | 40 | 108.40 | |
|  Dharmasena, W M S S B | | | 1434 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Akuratiya, A G Javindi Avarjana | | | 1313 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Uduwala, Pramod Dimuthu | | | 1596 | SRI | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Marasinghe, Chanethma Devangi | | | 1214 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Yanakan, P | | | 1251 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Thennakoon, Disara | | | 1390 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Prematunge, H R Homindu Dulaj | | | 1229 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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