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Individual Calculations October 2008 |
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| Rovatti, Paolo Total change: -12.45 | |   |
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| 17. Open International de Martigny | Martigny | SUI | 2008-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 1920 | 0.00 | 2 | -0.25 | 15 | -3.75 | |
|  Charmier, Gregory | | | 2225 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kelecevic, Nedeljko | m | | 2270 | BIH | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | OP XI Novotel | Genova | ITA | 2008-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1920 | 2.00 | 7 | -0.58 | 15 | -8.70 | |
| | De Boer, Albert | | | 2101 | NED | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Xia, Jie | | | 2181 | ITA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Astengo, Marcello | | | 2075 | ITA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Mercandelli, Claudio | | | 1988 | ITA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Jones, Alessandro | | | 1968 | ITA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Maiori, Nicola | | | 1983 | ITA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Dritsakos, Alessio | | | 1848 | ITA | 0.00 | 1 | -0.60 | 15 | -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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