Individual Calculations August 2023 |
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Pretto, Aldo Total change: -15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP 21 Condino Valle del Chiese | Borgo Chiese | ITA | 2023-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1699 | 2.50 | 7 | -0.79 | 20 | -15.80 | |
| Dittmar, Peter | f | | 2170 | GER | 0.50 | 1 | 0.45 | 20 | 9.00 | | Omacini, Mario | | | 1299 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Buglisi, Massimo | | | 1911 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | Eichenauer, Pascal | | | 1985 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | Geisshirt, Marco | | | 1953 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | Leone, Cataldo | | | 1436 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | Testa, Alessandro | | | 1306 | 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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