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Individual Calculations August 2021 |
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| Vincenzi, Marco Total change: 19.80 | |   |
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| OP Di Modena | Modena | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1983 | 4.00 | 4 | 0.99 | 20 | 19.80 | |
|  De Renzi, Giuseppe | | | 1583 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tacconi, Antonio | | | 1702 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vaccari, Marco | | | 1583 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jara, Erick | | | 2110 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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