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Individual Calculations February 2023 |
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| Ruiz Grau, David Total change: 2.80 | |   |
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| Open de Navidad Tajamar 2022 | Madrid | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1504 | 3.50 | 6 | 0.56 | 20 | 11.20 | |
|  Ortiz Bogdanov, Santiago | | | 1309 | LUX | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Simonyan, Arturo | | | 2026 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rojas Fernandez, Antonio | | | 1802 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Docal Fernandez, Miguel | | | 1104 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Xia, Yan | | | 1093 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Franco Gomez, Fernando | | | 1772 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Campeonato de Liga por Equipos de Madrid 2022-2023 Tercera B Rondas 4-5 | Madrid | ESP | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1533 | 0.00 | 1 | -0.42 | 20 | -8.40 | |
| | Garcia Garcia, Enrique Iii | | | 1587 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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