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Blitz:
Individual Calculations February 2023 |
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| Alvarez Morales, Miguel Total change: 1.40 | |   |
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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 |
| 2058 | 2056 | 3.50 | 7 | 0.07 | 20 | 1.40 | |
|  Bernardez Gonzalez, Roberto | | | 1672 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Domingo Nunez, Ruben | f | | 2406 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Romeu Viladot, Emili | | | 1842 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Portero Rubio, Martin | | | 1766 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Domingo Nunez, Alejandro | f | | 2242 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sabuk, Piotr | m | | 2311 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Houhou, Alexandre | | | 2165 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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