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Individual Calculations November 2023 |
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| Rossi, Roberto Total change: -17.80 | |   |
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| WE Scacchi al casino' - B | Bagni di Lucca | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1468 | 2.00 | 4 | -0.89 | 20 | -17.80 | |
|  Micheli, Dario | | | 1249 | ITA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Ruggirello, Stefano | | | 1436 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Francesconi, Maria Iolanda | | | 1209 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Puccini, Giovanni | | | 1276 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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