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Individual Calculations July 2023 |
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| Grolla, Gabriele Total change: -7.60 | |   |
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| OP 2 U20 Citta' di Vigevano | Vigevano | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1110 | 0.00 | 4 | -0.19 | 40 | -7.60 | |
|  De Ieso, Lorenzo | | | 1998 | ITA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gazzato, Nicolo | | | 1538 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Viti, Greta | | | 1573 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dettori, Jan | | | 1542 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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