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Individual Calculations July 2011 |
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| Battistelli, Alessandro Total change: 15.45 | |   |
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| OP 13. I like Elo | Roma | ITA | 2011-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1843 | 1.00 | 2 | -0.11 | 15 | -1.65 | |
|  Capitani, Roberto | | | 1525 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Castelfranchi, Carlo | | | 2047 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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) | | | | OP 14. I like Elo | Roma | ITA | 2011-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1896 | 2.50 | 4 | 0.51 | 15 | 7.65 | |
|  Corvi, Marco | f | | 2287 | ITA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Maggi, Fabrizio | | | 2167 | ITA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Capitani, Roberto | | | 1505 | ITA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Musmarra, Giovanni | | | 1637 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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 Campionato Cittadino La Lupa | Roma | ITA | 2011-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1896 | 3.50 | 5 | 0.63 | 15 | 9.45 | |
| | Capparelli, Stefano | | | 1614 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Romano, Marco Motraz | | | 1861 | ITA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Russo, Roberto | | | 1858 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Quimi, Marco | | | 2160 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mastrantonio, Giuseppe | | | 1705 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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