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Rapid:
Individual Calculations October 2022 |
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| Petruzzo, Vincenzo Total change: 23.20 | |   |
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| OP 4 CITTA' DI TEANO | SESSA AURUNCA | ITA | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1247 | 1.50 | 5 | 1.16 | 20 | 23.20 | |
|  Lombardi, Michele | | | 1761 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Petteruti, Antonio | | | 1591 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  D `elia, Donato | | | 1574 | ITA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ferraro, Francesco | | | 2032 | ITA | 1.00 | 1 | 1.00 | 20 | 20.00 | | | Di Muccio, Lindoro | | | 1710 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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