Individual Calculations February 2015 |
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Macchini, Bruno Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP Natale a Roma | Roma | ITA | 2014-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 1883 | 1.50 | 4 | -0.20 | 20 | -4.00 | |
| Di Benedetto, Edoardo | | | 2093 | ITA | 0.50 | 1 | 0.27 | 20 | 5.40 | | Napoli, Nicolo` | f | | 2270 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | Soncini, Stefano | | | 1837 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | | Chianura, Mimmo | | | 1624 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | 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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