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Individual Calculations July 2023 |
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| Cazzaniga, Walter Total change: 34.40 | |   |
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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 |
| 2060 | 1968 | 5.00 | 9 | 1.49 | 20 | 29.80 | |
|  Vinter-Schou, Uffe | m | | 2351 | DEN | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rapaire, Jean-Michel | | | 1689 | MNC | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Badano, Giancarlo | | | 1719 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mileto, Gabriele | | | 2092 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Folkova, Martina | | wf | 2049 | CZE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Wacker, Peter | f | | 2265 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Druckenthaner, Andreas | f | | 2227 | AUT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Molina, Fabrizio | f | | 2131 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Verdier, Patrice | f | | 2014 | MNC | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | WE 2 Chess Trophy - A | Montevecchia | ITA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1959 | 2.00 | 5 | 0.23 | 20 | 4.60 | |
| | Franza, Marco | | | 2096 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Marzatico, Luca | | | 1988 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Cagnotto, Marco | | | 2083 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Vuelban, Virgilio | m | | 2199 | PHI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lamartina, Davide Mariano | | | 1987 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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