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Individual Calculations February 2022 |
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| Diz Lorono, Irene Total change: 31.20 | |   |
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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 |
| 1573 | 1346 | 2.00 | 6 | 0.64 | 40 | 25.60 | |
|  Gomez Ligero, Sergio | | | 1790 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Serrano Requena, Guillem | | | 1518 | ESP | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Mullor Pena, Claudia | | | 1614 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | De La Plata Gomez, Javier | | | 1468 | ESP | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Fernandez Gonzalez, Ignacio | | | 1502 | ESP | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Rubio Garcia, Antonio Ramon | | | 1547 | ESP | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | XIII Torneo Sub.2200 | Ferrol | ESP | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1346 | 1.50 | 3 | 0.14 | 40 | 5.60 | |
| | Diniz Lopez, Sergio | | | 1537 | ESP | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Quintas Otero, Lois | | | 1051 | ESP | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Garcia Martin, Juan Manuel | | | 1533 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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