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Blitz:
Individual Calculations January 2024 |
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| Chathuththara, Thenudi Total change: -20.80 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1022 | 0.00 | 3 | -0.52 | 40 | -20.80 | |
|  Silva, Pramuda | | | 1566 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Perera, H Sohan P A | | | 1300 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Samaraweera, S M Sethika Hansira | | | 1152 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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