Individual Calculations April 2023 |
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Portillo Segura, Antonio Total change: -21.20 | | |
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Segunda Autonomica Sur 2023 Rondas 7-10 | Alicante | ESP | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1609 | 1623 | 0.50 | 3 | -1.06 | 20 | -21.20 | |
| Magdaleno Puche, Juan Pedro | | | 1587 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | Sanchez Carayol, Ricardo Jose | | | 1767 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | Lazaro Hernandez, Cruz | | | 1474 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | 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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