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Rapid:
Individual Calculations March 2023 |
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| Lo Vacco, Fabio Total change: -7.20 | |   |
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| OP RAPID PONTEDERA SCACCHI | PONTEDERA | ITA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1494 | 2.00 | 6 | -0.36 | 20 | -7.20 | |
|  Ceccarini, Marco | | | 1945 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Delle Donne, Vittorio | | | 1291 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vetturi, Pietro | | | 1771 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bernacchi, Paolo | | | 1376 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Davini, Andrea | | | 1824 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lari, Ferruccio | | | 1426 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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