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Individual Calculations October 2023 |
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| Larranaga Juaristi, Alexander Total change: -6.80 | |   |
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| Gros 33th International Chess Open | Donostia | ESP | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1973 | 5.50 | 9 | -0.17 | 40 | -6.80 | |
|  Rodriguez Gonzalez, Juan | | | 1600 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Aranzabal Aguirre, Xabier | | | 1808 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Prieto Aranguren, Alain | f | | 2155 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Albeniz Prieto, Unai | | | 1734 | ESP | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Izagirre Alsua, Aritz | | | 1827 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Renteria, Jorge | f | | 2194 | COL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Gimenez Lopez, Zuhaitz | | | 2001 | ESP | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Sanz Gorospe, Ibai | | | 1809 | ESP | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Otero Ramirez, Angel | | | 1622 | ESP | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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