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Individual Calculations July 2021 |
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| Ostoni, Leonardo Total change: 1.60 | |   |
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| CIG 2021 - CR Lombardia U16 | Pantigliate | ITA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1362 | 2.00 | 4 | 0.04 | 40 | 1.60 | |
|  Lacambra, Gem Elijah | | | 1762 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Scarpa, Riccardo | | | 1242 | ITA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Ostoni, Nicolo | | | 1394 | ITA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Marazza, Alessandro | | | 1156 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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