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Individual Calculations October 2021 |
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| Liguori, Renato Total change: 4.40 | |   |
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| CIS 2021 - Serie B Girone 12 | Sorrento | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2005 | 1.50 | 2 | 0.22 | 20 | 4.40 | |
|  Lamagna, Mario | | | 1871 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Di Leva, Michele | | | 1932 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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