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Individual Calculations March 2023 |
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| Marvulli, Michele Total change: 9.20 | |   |
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| WE 9 Hotel Astoria - 3 Festa degli innamorati - B | Fermo | ITA | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1282 | 1.50 | 3 | 0.46 | 20 | 9.20 | |
|  Leardini, Mirko | | | 1637 | SMR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Corvi, Giosue Francesco | | | 1060 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ferri, Antonio | | | 1580 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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