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Individual Calculations November 2023 |
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| Mazza, Pierfrancesco Joseph Total change: -13.20 | |   |
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| OP Ottobrando a scacchi in Sicilia | Castelbuono | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1341 | 2.00 | 5 | -0.33 | 40 | -13.20 | |
|  Gitto, Salvatore Graziano | | | 1699 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ciraulo, Basilio Vladimir | | | 1187 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Cusmano, Antonello | | | 1401 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Geraci, Daniele | | | 1125 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zagrebelnyi, Oleksandr | | | 1472 | UKR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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