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Individual Calculations June 2022 |
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| Mattavelli, Italo Total change: 6.00 | |   |
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| OP Parma citta' della cultura 2022 | Parma | ITA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1651 | 1.50 | 2 | 0.30 | 20 | 6.00 | |
|  Neri, Federico | | | 1268 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bergamaschi, Elia | | | 1808 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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