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Individual Calculations September 2023 |
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| Vanyo Perez, Josep Total change: -28.80 | |   |
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| 39 Open Internacional d'Escacs Andorra 2023 | Escaldes-Engordany | AND | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1653 | 1.50 | 8 | -1.44 | 20 | -28.80 | |
|  Glimbrant, Torbjorn | | | 2144 | SWE | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Burgalat, Eliot | | | 1913 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Genis Traveria, Ferran | | | 1271 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Trenz, Finn | | | 1837 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Roldan Gutierrez, Roque | | | 1698 | ESP | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Montraveta Rodriguez, Jose Maria | | | 1819 | AND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Oumaziz, Paul | | | 1868 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mirza, Gabriel | | | 1581 | IRL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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