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Individual Calculations May 2023 |
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| Arjona Bereza, Ivan Total change: 29.20 | |   |
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| Campionat de Catalunya Individual Sub-12 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1331 | 1.50 | 5 | 0.73 | 40 | 29.20 | |
|  Herman Gamazo, Isaac | | | 1834 | ESP | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Caballero Pujol, Isaac | | | 1480 | ESP | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Garcia Iahn, Nil | | | 1522 | ESP | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Najar Arrieta, Oriol | | | 1837 | ESP | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Valle Luis, Liam | | | 1643 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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