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Individual Calculations February 2023 |
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| Reque Garcia, Alberto Total change: 57.20 | |   |
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| XI Open U2150 Lorca | Lorca (Murcia) | ESP | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1217 | 2.00 | 6 | 0.98 | 40 | 39.20 | |
|  Colchero Truniger, Alejandro | | | 1689 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Quitzke Westling, Micaela | | | 1430 | ESP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Anaya Fernandez, Jeronimo | | | 1554 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ferrete Rueda, Juan Carlos | | | 1662 | ESP | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Lopez Delgado, Sergio | | | 1296 | ESP | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Valverde Lopez, Francisco Leopol | | | 1485 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1217 | 1.50 | 6 | 0.45 | 40 | 18.00 | |
| | Gonzalez De Miguel Yataco, Migue | | | 1725 | ESP | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Linares Andres, Antonio | | | 1524 | ESP | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Aleixo, Pedro Miguel | | | 1676 | POR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Soto Febrer, Francisco Jose | | | 1770 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Dias, Marcos Afonso | | | 1569 | POR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Guillen Vazquez, Luis | | | 1083 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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