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Individual Calculations August 2019 |
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| De Ieso, Lorenzo Total change: 83.20 | |   |
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| CIG 2019 - Finale U12 | Salsomaggiore Terme | ITA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1266 | 3.50 | 5 | 2.08 | 40 | 83.20 | |
|  Cina , Vittorio | | | 1666 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ferrante, Marco | | | 1020 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bianco, Paolo | | | 1581 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Bosio, Andrea | | | 1644 | ITA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Massidda, Luca | | | 1418 | ITA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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