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Individual Calculations July 2023 |
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| Serrano Batova, Vicent Total change: -20.80 | |   |
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| XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 7-9 | Barcelona | ESP | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2082 | 1.00 | 3 | -0.52 | 40 | -20.80 | |
|  Torrent San Nicolas, Biel | | | 1979 | ESP | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Bernado Lopez, Roger | f | | 2158 | ESP | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Sanchez Aguilar, Arnau | | | 2099 | ESP | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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