Individual Calculations December 2023 |
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Rolon Arguello, Guillermo Nicolas Total change: 36.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Obert d'Escacs de la Catalunya Central Obert d'Escacs de la Catalunya Central Rondas 4-8 | Barcelona | ESP | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1450 | 2.00 | 3 | 0.90 | 40 | 36.00 | |
| Torrabadella Serena, Arnau | | | 1509 | ESP | 1.00 | 1 | 0.58 | 40 | 23.20 | | Ambros Pladellorens, Jordi | | | 1609 | ESP | 0.00 | 1 | -0.29 | 40 | -11.60 | | Pedrals Mujal, Llorenc | | | 1530 | ESP | 1.00 | 1 | 0.61 | 40 | 24.40 | | 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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