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Blitz:
Individual Calculations July 2023 |
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| Bonaposta, Fabrizio Total change: 17.80 | |   |
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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 |
| 2026 | 2032 | 5.50 | 9 | 0.89 | 20 | 17.80 | |
|  Ferraro, Pietro | | | 1920 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  D `amore, Emanuele | | | 1704 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Machidon, Cristi | f | | 2354 | MDA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Puglia, Francesco | | | 1840 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Triglia, Alessandro | | | 1958 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sibilio, Mario | f | | 2218 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pienabarca, Nicola | c | | 1911 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Carnicelli, Valerio | f | | 2323 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Messina, Francesco | | | 2002 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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