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Individual Calculations July 2012 |
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| Messa, Roberto Total change: -12.90 | |   |
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| OP 4 Capo d'orso | Porto Mannu | ITA | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2305 | 5.50 | 9 | -1.29 | 10 | -12.90 | |
|  Sand, Rolf, Dr. | | | 1991 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Danieli, Enrico | | | 2093 | ITA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Garofalo, Sergio | | | 1905 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Messina, Giuseppe Ottavio | | | 2048 | ITA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Neri, Enzo | | | 2068 | ITA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Seletsky, Grigory | f | | 2338 | UKR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Rodriguez, Jean-Pierre | | | 1905 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Esposito, Luca | | | 2263 | ITA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Gromovs, Sergejs | f | | 2162 | ITA | 0.00 | 1 | -0.69 | 10 | -6.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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