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Individual Calculations February 2023 |
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| Gyaneshwar, B Total change: 68.80 | |   |
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| XI Open Internacional Lorca | Lorca (Murcia) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1466 | 2.00 | 5 | 1.65 | 20 | 33.00 | |
|  Revaliente Montoya, Ciro | | | 2129 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Nasta, Kiren Vivek | | | 1990 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ramadugu, Akshay | | | 1812 | IND | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Adamski, Adam | | | 1894 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Saravanan, Durga | | | 1784 | SGP | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | XI Open U2150 Lorca | Lorca (Murcia) | ESP | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1466 | 2.50 | 6 | 0.86 | 20 | 17.20 | |
| | Puertas Martin, Savins | c | | 2118 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Noguerol Martinez, Ricardo | | | 1284 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Morales Carmona, Jose Manuel | | | 1888 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gallego Infantes, Jose Antonio | | | 1577 | ESP | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Colchero Truniger, Oliver | | | 1689 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Garcia Campos, Diego | | | 1655 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1596 | 3.00 | 9 | 0.93 | 20 | 18.60 | |
| | Martinez Piqueras, Carlos | | | 2160 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Abrisqueta Zudaire, Leyre | | wf | 1985 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lorente Serrano, Rosa Adela | | wf | 1898 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Adamski, Adam | | | 1894 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Iglesias Fernandez, Luis | | | 1902 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hernandez Venzal, Juan Julian | | | 1824 | ESP | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Juan Mas, Santiago | | | 1863 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Moreno Lopez, Juan Carlos | | | 1342 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Czyzykiewicz, Rafal | | | 1731 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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