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Blitz:
Individual Calculations February 2023 |
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| Nanayakkara, M M Total change: 50.00 | |   |
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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 |
| 1379 | 1139 | 2.50 | 6 | 1.25 | 40 | 50.00 | |
|  Alwela, Senuja Thimeth | | | 1354 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ramanayake, Nemindi Linaya | | | 1399 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Alwala, A D Hansaja Ramith | | | 1491 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wishwapura, W D M Indusara | | | 1291 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Abeysinghe, H M H Janandani | | | 1446 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ranganath, Tharuli Vihasna | | | 1295 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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