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Individual Calculations July 2023 |
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| Grammatico, Mauro Total change: -27.40 | |   |
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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 |
| 1487 | 1626 | 0.00 | 2 | -1.37 | 20 | -27.40 | |
|  Gibert Juan, Ramon | | | 1484 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Bueno Navas, Lucas | | | 1489 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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