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Individual Calculations June 2023 |
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| Recanatini, Italo Total change: -27.40 | |   |
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| OP Lago Maggiore international chess | Lesa | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1712 | 2.00 | 4 | -1.37 | 20 | -27.40 | |
|  Sosa Nesper, Marcos Ivan | | | 1496 | SUI | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Krupenko, Andrej | | | 1312 * | SLO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rocca, Claudio | | | 1452 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Spinella, Giandomenico | | | 1419 | SUI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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