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Rapid:
Individual Calculations March 2023 |
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| Arip, Talal Total change: 12.80 | |   |
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| 4th Chess Lab Rapid Challenge | Dubai | UAE | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1319 | 2.00 | 4 | 0.32 | 40 | 12.80 | |
|  Reis, Armando Manuel Eugenio | | | 1746 | POR | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Suarez Figueras, Adrian Daniel | | | 2088 | CUB | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Mir, Arbaz Mohiuddin Ali | | | 1088 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Umayal, Ramanathan | | | 1055 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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