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Individual Calculations July 2010 |
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| Grudina, Marco Total change: -28.50 | |   |
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| OP Leclerc - B | Santo Stefano Magra | ITA | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1894 | 1.00 | 3 | -1.14 | 25 | -28.50 | |
|  Gnetti, Pietro | | | 1646 | ITA | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Cunsolo, Gianfranco | | | 1630 | ITA | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Rossi, Giampiero | | | 1890 | ITA | 0.00 | 1 | -0.51 | 25 | -12.75 | |
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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