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Rapid:
Individual Calculations November 2023 |
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| Abuhamdieh, Nando Total change: -22.60 | |   |
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| OP 14 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1346 | 1.00 | 6 | -1.13 | 20 | -22.60 | |
|  Vertuccio, Roberto | | | 1763 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Fatone, Antonio | | | 1617 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nassa, Nicolas | | | 1771 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dorascenzi, Angelo | | | 1289 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cabianca, Lorenzo | | | 1073 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rabbai, Davide | | | 1412 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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