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Individual Calculations May 2023 |
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| Roversi, Stefano Total change: 2.00 | |   |
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| WE 25 Primavera - B | Genova | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1604 | 3.50 | 5 | 0.10 | 20 | 2.00 | |
|  Redamante, Marzio | | | 1424 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Oliveto, Alessandro | | | 1208 | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cara Romeo, Lavinia | | | 1440 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Secchi, Silvia | | | 1546 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Giorgi, Ezio Alberto | | | 1644 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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