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Individual Calculations May 2023 |
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| Cardona Espluga, Bruna Total change: -11.60 | |   |
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| Campionat de Catalunya Individual Sub-14 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1161 | 1.00 | 4 | -0.29 | 40 | -11.60 | |
|  Escudero Ribo, Eloi | | | 1737 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Berishvili, Luka | | | 1547 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rodriguez Bravo, Didac | | | 1171 | ESP | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ramirez Cruz, Laura | | | 1016 | ESP | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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