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Individual Calculations September 2023 |
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| Mistretta, Lorenzo Total change: -71.20 | |   |
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| WE 8 Agrigento - B | Agrigento | ITA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1625 | 2.50 | 6 | -1.78 | 40 | -71.20 | |
|  Chiodo, Cataldo | | | 1431 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Grasso, Giuseppe | | | 1535 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Schembra, Serena | | | 1294 | ITA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Pulvirenti, Davide | | | 1489 | ITA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Napoli Costa, Antonello | | | 1634 | ITA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Mazza, Pierfrancesco Joseph | | | 1315 | ITA | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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