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Blitz:
Individual Calculations January 2024 |
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| Gunasekara, P K Sasika Udara Total change: -17.20 | |   |
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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 |
| 1154 | 1191 | 2.00 | 5 | -0.86 | 20 | -17.20 | |
|  Tharushi, T H D Niklesha | | wc | 1571 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Arachchi, B A M | | | 1020 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Welivita, Hesara Nivein | | | 1092 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sathmitha, K K Dasira Hemsandu | | | 1019 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Viyasakan, Sutharsan | | | 1068 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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