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Blitz:
Individual Calculations February 2023 |
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| Arvind, Ramnath Iyer Total change: 57.00 | |   |
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| Roquetas Chess Festival 2023 - IV International Blitz Chess Open The Eve of Magi 2023 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1760 | 4.00 | 7 | 2.85 | 20 | 57.00 | |
|  Hernandez Leon, Sergio | | | 2132 | ESP | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Vaibhav, Jayant Raut | c | | 2138 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Marin Ferragut, Pau | | | 1979 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Van Hoolandt, Patrick | f | | 1932 | MNC | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zhou, Lulu | | wf | 1945 | ESP | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Serrano Almendros, Angel | | | 2028 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guttula, Balaji | f | | 2272 | IND | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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