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Individual Calculations April 2023 |
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| Mantovani, Enrico Total change: 6.80 | |   |
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| OP 2 Primavera a Piacenza under 1800 | Piacenza | ITA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1699 | 4.50 | 5 | 0.34 | 20 | 6.80 | |
|  De Simone, Alessandro | | | 1345 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Volpati, Antonio | | | 1441 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Losi, Paolo | | | 1538 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Raimondi, Celso | | | 1441 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mrad, Anahid | | | 1299 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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