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Individual Calculations July 2010 |
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| Messina, Roberta Total change: 25.50 | |   |
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| CIS - Femminile | Arvier | ITA | 2010-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1890 | 1.00 | 2 | 0.44 | 15 | 6.60 | |
|  De Rosa, Mariagrazia | | wf | 2089 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Tonel, Giulia | | | 2023 | ITA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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 Leclerc | Santo Stefano Magra | ITA | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 1890 | 2.50 | 5 | 1.26 | 15 | 18.90 | |
| | Venturino, Marco | | | 2179 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tizzoni, Lionello | | | 1998 | ITA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Mazzini, Antonio | | | 2119 | ITA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Lasio, Millo | | | 2080 | ITA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Angelini, Marco | | | 2062 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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