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Individual Calculations June 2023 |
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| Brugo, Marco Total change: 2.00 | |   |
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| OP Lago Maggiore international chess | Lesa | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2020 | 2.00 | 3 | -0.42 | 20 | -8.40 | |
|  Rossi, Gabriele Valerio | | | 1772 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Moeller, Joshua | | | 1875 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rossi, Emanuele | | | 1620 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | CIS 2023 - Serie A1 Girone 1 | Torino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2020 | 2.00 | 4 | 0.52 | 20 | 10.40 | |
| | Cavallini, Gianfranco | | | 2083 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Garbezza, Davide | | | 1950 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Profumo, Alberto | f | | 2302 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Movileanu, Daniela | | wm | 2163 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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