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Individual Calculations July 2021 |
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| Acciaioli, Giacomo Total change: 12.80 | |   |
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| CIG 2021 - CR Marche U8-10-12 | Civitanova Marche | ITA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1117 | 1409 | 2.00 | 2 | 0.32 | 40 | 12.80 | |
|  Kazakov, Zakhar | | | 1190 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pignotti, Alessio | | | 1044 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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