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Blitz:
Individual Calculations February 2023 |
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| Kalhan, S Vojitha Total change: 60.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1095 | 3.00 | 6 | 1.50 | 40 | 60.00 | |
|  Gamage, Ovin Vidmal | | | 1474 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Yanakan, P | | | 1251 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Dissanayake, D M S L | | | 1296 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Dharmasena, W M S S B | | | 1434 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fernando, W K B Thumula Theekshan | | | 1201 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Yuveenarkash, Laksha Kumar | | | 1171 | SRI | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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