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Blitz:
Individual Calculations January 2024 |
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| Rathnayake, R M Thenura Damsith Total change: -7.20 | |   |
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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 |
| 1440 | 1133 | 0.50 | 4 | -0.18 | 40 | -7.20 | |
|  Herath, H M J R | | | 1379 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Liyanage, Pesandu Rashmitha | | | 1699 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Indrajith, J A K N T | | | 1326 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ramanayake, Nemindi Linaya | | | 1356 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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