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Blitz:
Individual Calculations February 2023 |
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| Dissanayake, K M S M Total change: 2.80 | |   |
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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 |
| 1447 | 1074 | 0.50 | 4 | 0.07 | 40 | 2.80 | |
|  Hemachandra, P R T M | | | 1505 | SRI | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Alwala, A D Hansaja Ramith | | | 1491 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Wishwapura, W D M Indusara | | | 1291 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Siriwardana, V N W | | | 1500 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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