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Rapid:
Individual Calculations April 2023 |
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| Piredda, Giuseppe Total change: 6.00 | |   |
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| OP 2 RAPID FRASCATI 2023 | FRASCATI | ITA | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1089 | 0.00 | 2 | -0.08 | 20 | -1.60 | |
|  Macchini, Bruno | | | 1719 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nasca, Andrea | | | 1521 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | OP 3 RAPID FRASCATI 2023 | FRASCATI | ITA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1089 | 1.00 | 4 | 0.38 | 20 | 7.60 | |
|  Iannamorelli, Pierfederico | | | 1470 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Giannandrea, Fabio | | | 1422 | ITA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Macchini, Bruno | | | 1719 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Perugini, Enrico | | | 1160 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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