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Individual Calculations September 2009 |
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| Sbarra, Marco Total change: 25.80 | |   |
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| OP 8. Citta' di Bergamo | Bergamo | ITA | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2219 | 3.50 | 6 | 0.68 | 15 | 10.20 | |
|  Scarabelli, Maurizio | | | 1916 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Martinez, Rolly | m | | 2418 | PHI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sumets, Andrey | g | | 2595 | UKR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Del Noce, Roberto | | | 1857 | ITA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Lalic, Bogdan | g | | 2517 | CRO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Pedini, Dario | | | 2164 | ITA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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 Spilimbergo | Spilimbergo | ITA | 2009-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2219 | 4.50 | 6 | 1.04 | 15 | 15.60 | |
| | Muzzolini, Claudio | | | 1819 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chiarion, Elisa | | | 1904 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Cocuzzi, Edoardo | | | 1966 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mrdja, Milan | m | | 2418 | CRO | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Naumkin, Igor | g | | 2481 | RUS | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Tamai, Roberto | f | | 2253 | ITA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | * 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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