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Individual Calculations March 2023 |
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| Costa, Gianmarco Total change: 30.00 | |   |
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| OP 3 Coppa Lupiae | Martignano | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1418 | 3.50 | 4 | 1.50 | 20 | 30.00 | |
|  Rizzo, Gabriele | | | 1146 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gorgoni, Roberto Libero | | | 1403 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Leomanni, Fabio | | | 1529 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Lo Martire, Vincenzo | | | 1571 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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