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Individual Calculations February 2023 |
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| Sochacki, Christophe Total change: -2.20 | |   |
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| FE 15 Citta' di Messina - A | Messina | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2446 | 6.00 | 9 | -0.22 | 10 | -2.20 | |
|  Abarca Gonzalez, Damaris | | wf | 2047 | CHI | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Lo Presti, Giulio | | | 2046 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Heldenbergh, Nils | | | 2117 | BEL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bifulco, Michel | f | | 2275 | ITA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Czerw, Dawid | m | | 2380 | POL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Lortkipanidze, Nodar | m | | 2393 | GEO | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Kazakouski, Valery | g | | 2539 | LTU | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Akhvlediani, Irakli | f | | 2437 | GEO | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Stillger, Bernhard | f | | 2273 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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