Individual Calculations September 2023 |
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Ruggirello, Stefano Total change: 1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE 11 Morrovalle - C | Morrovalle | ITA | 2023-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1337 | 1454 | 2.00 | 3 | 0.07 | 20 | 1.40 | |
| Di Petta, Edoardo | | | 1320 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Sacripanti, Stefano | | | 1173 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Brugnoni, Mauro | | | 1519 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | 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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