Individual Calculations December 2023 |
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Cardona Espluga, Nil Total change: 25.60 | | ![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 |
1523 | 1261 | 1.00 | 2 | 0.64 | 40 | 25.60 | |
| Ester Cubinsa, Antoni | | | 1537 | ESP | 1.00 | 1 | 0.83 | 40 | 33.20 | | Torrabadella Serena, Arnau | | | 1509 | ESP | 0.00 | 1 | -0.19 | 40 | -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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