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Rapid:
Individual Calculations March 2023 |
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| Liuzzi, Piergiuseppe Total change: 16.40 | |   |
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| OP RAPID PONTEDERA SCACCHI | PONTEDERA | ITA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1475 | 4.00 | 7 | 0.82 | 20 | 16.40 | |
|  Davini, Andrea | | | 1824 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Fontana, Matteo | | | 1282 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fulgentini, Edoardo | | | 1724 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lari, Ferruccio | | | 1426 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pinarelli, Giuseppe | | | 1628 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bernacchi, Paolo | | | 1376 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Elisacci, Lapo | | | 1389 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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