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Individual Calculations March 2010 |
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| Di Mauro, Giuseppe Total change: 0.75 | |   |
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| OP 6. I like Elo | Roma | ITA | 2009-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1953 | 2.50 | 4 | 0.05 | 15 | 0.75 | |
|  Mazza, Maurizio | | | 1677 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Quimi, Marco | | | 2155 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Foschini, Andrea | | | 1825 | ITA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Ruotolo, Claudio | | | 1799 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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