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Rapid:
Individual Calculations July 2023 |
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| Catanzaro, Claudio Total change: -18.80 | |   |
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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 |
| 1556 | 1658 | 2.00 | 4 | -0.47 | 40 | -18.80 | |
|  Viscuso, Manfredi | | | 1258 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cina `, Vittorio | | | 1964 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Russo, Salvatore | | | 1470 | ITA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bertoldo, Ivan | | | 1531 | ITA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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