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Individual Calculations July 2023 |
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| Cardili, Mariano Total change: 9.60 | |   |
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| European Senior Chess Championship 2023 over 50 - Open | Acqui Terme | ITA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2038 | 5.00 | 9 | 0.48 | 20 | 9.60 | |
|  Mirza, Gabriel | | | 1638 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prie, Eric | g | | 2352 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mottonen, Ari | | | 1860 | FIN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Riekenbrauk, Joerg | | | 1917 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sigfusson, Sigurdur | f | | 2279 | ISL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Druckenthaner, Andreas | f | | 2227 | AUT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Melikhov, Evgeny V. | f | | 2269 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Genovese, Alberto | | | 1921 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Giudici, Alberto | | | 1843 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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