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Individual Calculations March 2023 |
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| Duhau-Marmon, Nicolas Total change: 18.60 | |   |
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| Liga de Preferente de Gipuzkoa 2023 Rondas 3-6 | Gipuzkoa | ESP | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1657 | 2.00 | 4 | 0.93 | 20 | 18.60 | |
|  Martin Vicente, Antonio | | | 1708 | ESP | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Montolio Benedicto, Cesar | | | 1786 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Larranaga Juaristi, Alexander | | | 1963 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Peteiro Osta, Luis Angel | | | 1935 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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