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Individual Calculations November 2023 |
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| Ferrarini, Tommaso Total change: 18.80 | |   |
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| OP 4 Memorial Picchi | Porto Ceresio | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1470 | 2.00 | 5 | 0.47 | 40 | 18.80 | |
|  Grigioni, Giulio | | | 1769 | ITA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Mangili, Gabriele | | | 1634 | ITA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Gardi, Giuseppe | | | 1820 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Rolle, Lorenzo Anthony | | | 1557 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Centofante, Maria Rosa | | | 1388 | ITA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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