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Individual Calculations July 2009 |
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| Rombaldoni, Andrea Total change: 16.35 | |   |
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| Italian Team Championship Master | Senigallia | ITA | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2253 | 2.50 | 4 | 1.09 | 15 | 16.35 | |
|  Arlandi, Ennio | m | | 2425 | ITA | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Bonafede, Alessandro | f | | 2289 | ITA | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Tomba, Ivan | f | | 2301 | ITA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Borgo, Giulio | m | | 2440 | ITA | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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