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Individual Calculations July 2013 |
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| Marras, Giuseppe Total change: -43.80 | |   |
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| OP 5 Capo d'Orso | Porto Mannu | ITA | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1887 | 3.50 | 9 | -1.46 | 30 | -43.80 | |
|  Killane, Jack | | | 1985 | IRL | 0.50 | 1 | 0.13 | 30 | 3.90 | |  Reutimann, Hans Peter | | | 1825 | SUI | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Salzano, Guido | | | 1990 | ITA | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Nohr, Finn | | | 2100 | DEN | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Cautiero, Pietro | | | 1716 | ITA | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Diotallevi, Maurizio | | | 2007 | ITA | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Vanzan, Alessandro | | | 1654 | ITA | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Sonis, Francesco | | | 1697 | ITA | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Neri, Luca | | | 1649 | ITA | 0.50 | 1 | -0.30 | 30 | -9.00 | |
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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