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Blitz:
Individual Calculations July 2023 |
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| Ferraro, Pietro Total change: 1.40 | |   |
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| OP 3 BLITZ ARROCCO CHESS CLUB 2023 | ROMA | ITA | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1920 | 4.00 | 8 | 0.07 | 20 | 1.40 | |
|  Bonaposta, Fabrizio | | | 2032 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Arbore, Daniele | | | 1991 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Triglia, Alessandro | | | 1958 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ragonese, Rosario Lucio | | | 1824 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pienabarca, Nicola | c | | 1911 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Fatone, Antonio | | | 1794 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Messina, Francesco | | | 2002 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Cannada Bartoli, Vincenzo | | | 1899 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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