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Individual Calculations October 2023 |
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| Federico, Salvatore Total change: -8.20 | |   |
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| WE 3 Lucca chess festival - A | Lucca | ITA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1815 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Galofaro, Gabriele | | | 1725 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Shafiei Servastani, Nima | | | 1757 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Czyzykiewicz, Rafal | | | 1733 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Botindari, Lorenzo | | | 1792 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Tamburini, Lorenzo | | | 1768 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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