Individual Calculations September 2023 |
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Balza, Alessandro Total change: -9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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FE 2 Bella Italia - D | Lignano Sabbiadoro | ITA | 2023-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1152 | 1387 | 4.50 | 6 | -0.24 | 40 | -9.60 | |
| Galli, Giulia Gabriella | | | 1139 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | Tatulli Uva, Alberto | | | 1216 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | | Passera, Anto | | | 1205 | ITA | 1.00 | 1 | 0.26 | 40 | 10.40 | | Rizzi, Silvia | | | 1121 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | | Kaczmarek, Piotr | | | 1181 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | Ramaioli, Riccardo | | | 1047 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | 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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