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Individual Calculations July 2012 |
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| Bini, Lorenzo Total change: 2.10 | |   |
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| CR Toscana 2012 | Firenze | ITA | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1953 | 1.00 | 2 | -0.50 | 15 | -7.50 | |
|  Pacini, Ermanno | | | 1794 | ITA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Di Meo, Enrico | | | 1723 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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 della Maremma | Marina di Grosseto | ITA | 2012-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 1953 | 1.50 | 4 | 0.64 | 15 | 9.60 | |
| | Naumkin, Igor | g | | 2353 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Luchi, Max | | | 1883 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Laketic, Gojko | m | | 2353 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mariotti, Sergio | g | | 2319 | ITA | 0.50 | 1 | 0.40 | 15 | 6.00 | | | * 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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