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Individual Calculations February 2023 |
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| Barrios Del Pozo, Oscar Total change: 212.40 | |   |
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| I Open Escuela de Ajedrez Bambuchess Grupo C | Lepe (Huelva) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1073 | 3.00 | 3 | 2.13 | 40 | 85.20 | |
|  Reyes Pereira, Ismael | | | 1152 | ESP | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Ballesteros Prieto, Francisco J. | | | 1318 | ESP | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nunez Mano, David De Jesus | | | 1237 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | XLVIII Abierto Internacional Ciudad de Sevilla 2023 | Sevilla | ESP | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1073 | 3.50 | 9 | 3.18 | 40 | 127.20 | |
| | Pirvulescu, Adrian | | | 1793 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Romero Llorente, Pablo | | | 1567 | ESP | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Aguilera Concha, Jose David | | | 1515 | ESP | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Gonzalez Blazquez, Juan Manuel | | | 1591 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Dominguez Rodriguez, Ramon | | | 1516 | ESP | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Guzman Bujan, Ignacio | | | 1524 | ESP | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Barea Ramos, Miguel Angel | | | 1610 | ESP | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Cosano Montero, Jose Enrique | | | 1913 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Briand, Nicolas Emmanuel | | | 1624 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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