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Rapid:
Individual Calculations July 2023 |
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| Bertoldo, Ivan Total change: 2.00 | |   |
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| OP 2 RAPID MATTI PER GLI SCACCHI | ALTOFONTE | ITA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1531 | 1.00 | 3 | 0.10 | 20 | 2.00 | |
|  Lo Presti, Giulio | | | 1878 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Polito, Luca | | | 1558 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Catanzaro, Claudio | | | 1658 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | |
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