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Individual Calculations April 2009 |
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| Maggi, Luigi Total change: 12.15 | |   |
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| FE 6 Arrocco | Roma | ITA | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1864 | 2.00 | 4 | 0.05 | 15 | 0.75 | |
|  Fiore, Danilo | | | 1555 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Chiaretti, Roberto | | | 2198 | ITA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Foschini, Andrea | | | 1834 | ITA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Luzi, Alessandro | | | 1917 | ITA | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | OP I like elo | Roma | ITA | 2009-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1864 | 3.50 | 5 | 0.76 | 15 | 11.40 | |
| | Capitani, Roberto | | | 1606 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Roberti, Bruno | | | 1990 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Castelfranchi, Carlo | | | 2081 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Tognotti, Andrea | | | 1609 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Urzi , Silvio | | | 1818 | ITA | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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