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Blitz:
Individual Calculations February 2023 |
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| Nawanjana, R A Thaweesha Total change: 28.80 | |   |
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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 |
| 1485 | 1111 | 1.50 | 5 | 0.72 | 40 | 28.80 | |
|  Nawaratne, Malithi | | | 1604 | SRI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | De Silva, Tenara | | | 1878 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Tishor, S | | | 1304 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Wickramasinghe, V W A Vinuda Vidm | | | 1220 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Sooriyaarachchi, Isuru Madusha | | | 1417 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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