Individual Calculations January 2022 |
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Alfieri, Sabato Total change: 9.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE 2 Autodromo di Imola - C | Imola | ITA | 2021-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1627 | 1.50 | 3 | 0.47 | 20 | 9.40 | |
| David, Pierre-Yves | | | 1698 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | D Amico, Nicola | | | 1752 | SMR | 0.00 | 1 | -0.33 | 20 | -6.60 | | Carrea, Nicola | | | 1779 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | 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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