Individual Calculations March 2013 |
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Altea, Giovanni Total change: 23.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CP Cagliari-Iglesias | Cagliari | ITA | 2013-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1809 | 1885 | 4.50 | 5 | 1.55 | 15 | 23.25 | |
| Porru, Giambattista | | | 1615 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Dessy, Eugenio | | | 1630 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | Erriu, Giampiero | | | 1699 | ITA | 1.00 | 1 | 0.26 | 15 | 3.90 | | Neri, Enzo | | | 2072 | ITA | 0.50 | 1 | 0.24 | 15 | 3.60 | | Messina, Giuseppe Ottavio | | | 2027 | ITA | 1.00 | 1 | 0.69 | 15 | 10.35 | | 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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