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Individual Calculations February 2023 |
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| Perrella, Romeo Total change: 24.40 | |   |
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| WE 3 Parma citta' della cultura - C | Parma | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1523 | 4.50 | 6 | 0.61 | 40 | 24.40 | |
|  Rampini, Francesco | | | 1205 | ITA | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Cappellari, Mario | | | 1584 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Glover, Sharon | | | 1495 | ITA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Picone, Carlo | | | 1380 | ITA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Minniti, Davide | | | 1321 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rossi, Roberto | | | 1440 | ITA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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