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Individual Calculations December 2023 |
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| Pizzorusso, Giacomo Total change: -36.40 | |   |
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| WE 11 Florence Move - D | Sesto Fiorentino | ITA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1270 | 1.00 | 3 | -0.91 | 40 | -36.40 | |
|  Messina, John Pietro | | | 1211 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Perfilyeva, Svetlana | | | 1201 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Furlani, Graziano | | | 1092 | ITA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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