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Rapid:
Individual Calculations March 2023 |
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| Pirri, Marco Total change: -6.40 | |   |
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| OP RAPID LAZIO SCACCHI 2023 | ROMA | ITA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1248 | 0.00 | 4 | -0.32 | 20 | -6.40 | |
|  Pierangeli, Andrea | | | 1908 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Aceto, Andrea | | | 1624 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  D `eva, Maurizio | | | 1691 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sorbara, Emilio | | | 1538 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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