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Individual Calculations May 2023 |
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| Aymerich Martinez, Josep Ramon Total change: 18.60 | |   |
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| XVII Obert Tupinamba GRUP A Rondas 3-5 | Barcelona | ESP | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1775 | 2.00 | 3 | 0.93 | 20 | 18.60 | |
|  Molina Soler, Joan Carlos | | | 1607 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Comellas Blanchart, Jordi | | | 2062 | ESP | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Pla Almenar, Nel | | | 2021 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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