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Individual Calculations February 2022 |
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| Zapata Alias, Miguel Total change: 120.80 | |   |
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| Roquetas Chess Festival 2022 - IX International Open U2150 | Roquetas de Mar | ESP | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1047 | 3.50 | 7 | 3.02 | 40 | 120.80 | |
|  Amate Sanchez, Alberto Javier | | | 1627 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Moreno Lopez, Juan Carlos | | | 1358 | ESP | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Guillen Martinez, Hugo | | | 1446 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koblash, Andres Ricardo | | | 1384 | ESP | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Romero Soler, Saul | | | 1482 | ESP | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Serrano Requena, Guillem | | | 1518 | ESP | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Fernandez Calzada, Juan A. | | | 1671 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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