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Blitz:
Individual Calculations February 2023 |
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| Epa, Yehara Yethmini Total change: 20.40 | |   |
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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 |
| 1232 | 1002 | 2.00 | 7 | 0.51 | 40 | 20.40 | |
|  Ranganath, Tharuli Vihasna | | | 1295 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Somarathne, Subhaga Kushali | | | 1199 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Omaththage, S Y | | | 1249 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Thilakarathne, Nisal Dilushana | | | 1192 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gunawardena, Y Kaveesha | | | 1228 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Mayadunna, D Thimesh | | | 1171 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Wishwapura, W D M Indusara | | | 1291 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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