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Rapid:
Individual Calculations March 2023 |
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| Patacca, Alessio Total change: -13.60 | |   |
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| OP 6 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1397 | 1.00 | 5 | -0.68 | 20 | -13.60 | |
|  Gromovs, Sergejs | f | | 2224 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Marsico, Mario | | | 1334 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Tamburrini, Andrea | | | 1213 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Romanella, Luigino | | | 1554 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ferraro, Pietro | | | 1839 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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