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Individual Calculations February 2023 |
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| Castillo Dalmau, Albert Total change: -1.40 | |   |
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| X Torneig Classic Internacional Sant Marti 2023 Rondas 1-2 | Barcelona | ESP | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 2281 | 2.00 | 2 | 0.13 | 20 | 2.60 | |
|  Lobo Pereira, Arami | | | 1881 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Albert Estebanez, Carles | | | 1823 | ESP | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2281 | 0.50 | 2 | -0.20 | 20 | -4.00 | |
| | Bilych, Olexiy | f | | 2416 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lacasa Diaz, Jose Antonio | m | | 2372 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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