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Individual Calculations March 2023 |
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| Toribio Ruiz, Ismael Total change: 3.20 | |   |
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| Lliga Catalana 2023 Preferent Grupo 2 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1577 | 2.00 | 2 | 0.73 | 20 | 14.60 | |
|  Tort Arnau, Joan | | | 1444 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Cortes Navarro, Rafael | | | 1513 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Lliga Catalana 2023 Preferent Grupo 2 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1577 | 1.00 | 3 | -0.57 | 20 | -11.40 | |
| | Salva Soler, Antoni | | | 1525 | ESP | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sanchez Saez, Salvador | | | 1488 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Seijas Castro, Pedro | | | 1664 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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