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Individual Calculations November 2022 |
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| Grasso, Giuseppe Total change: 39.60 | |   |
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| WE Polo scacchistico Judit Polgar - A | Bagheria | ITA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1524 | 3.50 | 5 | 1.98 | 20 | 39.60 | |
|  Miosi, Francesco | | | 1753 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Montalto, Federica | | | 1668 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Catanzaro, Claudio | | | 1750 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cammalleri, Elena | | | 1568 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Randone, Giancorrado | | | 1631 | ITA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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