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Individual Calculations September 2021 |
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| Solinas, Roberto Total change: -5.00 | |   |
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| WE Gli scacchi nel cuore di Sepino - B | Sepino | ITA | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1650 | 1.00 | 3 | -0.25 | 20 | -5.00 | |
|  Salvemini, Fabio | | | 1808 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Marroni, Gilberto | | | 1578 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tedesco, Riccardo | | | 1752 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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