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Individual Calculations October 2023 |
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| Ghita, Vlad-Bogdan Total change: -25.40 | |   |
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| WE Piacenza chess festival - A | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1939 | 0.50 | 5 | -1.27 | 20 | -25.40 | |
|  Giretti Kanev, Jasen Pavlov | | | 2127 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Mosca, Leonildo | | | 2006 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bonade, Massimo | | | 2074 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tencati, Giuseppe | | | 2055 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mammi, Ottavio | | | 1981 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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