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Individual Calculations July 2023 |
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| Petcu, Gabriel Total change: -41.60 | |   |
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| OP 2 U20 Citta' di Vigevano | Vigevano | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1647 | 2.50 | 6 | -1.04 | 40 | -41.60 | |
|  Zetocha, Adrian | f | | 2167 | SVK | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Ottolina, Samuele | | | 1277 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Pasinetti, Luca | | | 1404 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Budyi, Danylo | | | 1936 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bednarek, Jan | | | 1384 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Mazzucchelli, Elio Teodoro | | | 1376 | ITA | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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