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Individual Calculations May 2023 |
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| Peraza Concepcion, Airam Total change: 25.60 | |   |
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| XXI Campeonato Absoluto de La Palma 2023 Rondas 1-4 | Santa Cruz de Palma (Canarias) | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1317 | 1.00 | 3 | 0.81 | 40 | 32.40 | |
|  Alonso Perez, Alfredo | | | 1878 | ESP | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Rodriguez Bittar, Karim Javier | | | 1954 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ramos Perez, Felipe | | | 1596 | ESP | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | XXI Campeonato Absoluto de La Palma 2023 Rondas 5-7 | Santa Cruz de Palma (Canarias) | ESP | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1317 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
| | Martin Rodriguez, Jose Carlos | | | 1793 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Herrera Gonzalez, Jose Antonio | | | 1655 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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