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Individual Calculations July 2023 |
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| Cavatorta, Fosco Total change: -2.40 | |   |
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| European Senior Chess Championship 2023 over 65 - Open | Acqui Terme | ITA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1709 | 4.00 | 9 | -0.12 | 20 | -2.40 | |
|  Biro, Sandor | m | | 2089 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Vepkhvishvili, Varlam | f | | 2037 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Coqueraut, Lodewyk | | | 1460 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Centofante, Maria Rosa | | | 1386 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Taksrud, Vidar | | | 1885 | NOR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Predomi, Cesare | | | 1517 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kierzek, Mira | | wf | 1955 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | D Aulisa, Francesco | | | 1630 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Idesis, Yaacov | | | 1780 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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