Individual Calculations July 2023 |
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Perez Luna, Alfredo Total change: -25.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Open Internacional Ajedrez Alicante | Alicante | ESP | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1396 | 1333 | 1.00 | 5 | -1.25 | 20 | -25.00 | |
| Tallada Serret, Gerard | | | 1822 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | Nechifor, David | | | 1616 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | Quintana Saez, Diana | | | 1389 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | Molina Saorin, Raul | | | 1080 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | Munoz Martinez, Francisco | | | 1075 | ESP | 0.00 | 1 | -0.82 | 20 | -16.40 | | 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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