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Individual Calculations May 2023 |
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| De Roberto, Andrea Total change: -33.20 | |   |
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| WE 25 Primavera - B | Genova | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1329 | 0.50 | 4 | -0.83 | 40 | -33.20 | |
|  Secchi, Silvia | | | 1546 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Cara Romeo, Lavinia | | | 1440 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Redamante, Marzio | | | 1424 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Diena, Giovanni | | | 1409 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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