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Individual Calculations July 2023 |
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| Berrozpe Gonzalez, Marc Total change: 11.20 | |   |
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| XXIII Obert Internacional Escacs Foment Martinenc Grup B Rondas 7-9 | Barcelona | ESP | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1477 | 1.50 | 3 | 0.28 | 40 | 11.20 | |
|  Guerrero Moreno, Ainhoa | | | 1516 | ESP | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Morales Rubiella, Albert | | | 1432 | ESP | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Planas Sarmiento, Joan | | | 1710 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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