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Individual Calculations October 2022 |
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| Liuzzi, Piergiuseppe Total change: 62.40 | |   |
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| CIS 2022 - Serie Promozione Toscana Girone 1 | Seravezza | ITA | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1196 | 2.00 | 3 | 1.56 | 40 | 62.40 | |
|  Fusari, Paolo | | | 1667 | ITA | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Donzellini, Tommaso | | | 1350 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Cosci, Andrea | | | 1568 | ITA | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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