Individual Calculations May 2014 |
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Roberti, Bruno Total change: -4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP Infrasettimanale ARS 2014 | Roma | ITA | 2014-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1767 | 1915 | 4.50 | 7 | -0.32 | 15 | -4.80 | |
| Casella, Carlo | | | 1626 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | Guidi, Marco | | | 1758 | ITA | 0.50 | 1 | -0.21 | 15 | -3.15 | | Bizzarro, Sofia | | | 1777 | ITA | 0.50 | 1 | -0.19 | 15 | -2.85 | | Carconi, Massimo | | | 1693 | ITA | 1.00 | 1 | 0.22 | 15 | 3.30 | | Romano, Marco Motraz | | | 1743 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | | Scacco, Mauro | | | 2080 | ITA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Sacco, Davide | | | 1689 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | | 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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