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Individual Calculations November 2023 |
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| Grigioni, Giulio Total change: -19.80 | |   |
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| OP 4 Memorial Picchi | Porto Ceresio | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1769 | 2.00 | 4 | -0.99 | 20 | -19.80 | |
|  Ferrarini, Tommaso | | | 1470 | ITA | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Turcatti, Mauro | | | 1567 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Frattini, Andrea | | | 1691 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Rolle, Lorenzo Anthony | | | 1557 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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