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Individual Calculations October 2021 |
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| Demeo, Antonio Total change: -3.00 | |   |
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| CIS 2021 - Serie B Girone 9.2 | Taranto | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1909 | 2.50 | 3 | -0.15 | 20 | -3.00 | |
|  Arena, Giovanni | | | 1545 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Caramia, Antonio | | | 1617 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arena, Giovanni | | | 1545 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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