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Individual Calculations February 2023 |
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| Reque Garcia, Marcos Total change: 29.20 | |   |
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| XI Open U2150 Lorca | Lorca (Murcia) | ESP | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1295 | 1.00 | 5 | -0.70 | 40 | -28.00 | |
|  Diaz Perez, Diego | | | 1734 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Gimenez Moya, Pedro | | | 1475 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Ceron Mendez, Mateo | | | 1448 | ESP | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Quitzke Westling, Micaela | | | 1430 | ESP | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sierra Del Sol, Sara | | | 1094 | ESP | 1.00 | 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) | | | | 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 |
| 1606 | 1295 | 2.50 | 7 | 1.43 | 40 | 57.20 | |
| | Soto Febrer, Francisco Jose | | | 1770 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Abrisqueta Zudaire, Ines | | | 1554 | ESP | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Maceira Moya, Nery | | | 1629 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Aleixo, Pedro Miguel | | | 1676 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dias, Marcos Afonso | | | 1569 | POR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Aderneira, Ricardo Andre C | | | 1641 | POR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Martin Estrada, Jose Miguel | | | 1406 | ESP | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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