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Blitz:
Individual Calculations February 2023 |
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| Martin Sanchez, Javier Total change: 31.60 | |   |
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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 |
| 1936 | 1845 | 3.50 | 7 | 0.79 | 40 | 31.60 | |
|  Domingo Nunez, Alejandro | f | | 2242 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vergara Anton, Irene | | | 1440 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arauz Alonso, Fernando | | | 2029 | ESP | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Orantes Taboada, Francisco | f | | 2130 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Balague Camps, Marc | c | | 2116 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gutierrez Lupion, Nuria | | | 1693 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Garcia Fernandez, Jose Antonio | | | 1901 | ESP | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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