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Individual Calculations December 2022 |
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| Fortezza, Giorgio Total change: -20.00 | |   |
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| WE 2 Polo scacchistico Judit Polgar - B | Bagheria | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1302 | 1.50 | 3 | -0.50 | 40 | -20.00 | |
|  Camarda, Giuseppe | | | 1331 | ITA | 0.50 | 1 | 0.04 | 40 | 1.60 | |  La Russa, Leonardo Antonio | | | 1012 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ritondo, Marcello | | | 1156 | ITA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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