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Individual Calculations March 2015 |
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| Zotti, Enrico Total change: 18.80 | |   |
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| WE Inverno 2015 | Roma | ITA | 2015-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1954 | 3.00 | 5 | 0.48 | 20 | 9.60 | |
|  Vietri, Michele | | | 1577 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Guanciale, Orazio | | | 2162 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tudorache, Marian | | | 2028 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Di Benedetto, Edoardo | | | 2183 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Salerni, Guido | | | 1747 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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 2 del Santo | Padova | ITA | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1954 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
| | Gromovs, Sergejs | f | | 2208 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Madiai, Federico | | | 2240 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zamengo, Fulvio | | | 2240 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Binder, Andrea | | | 1891 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Loiacono, Antonio | | | 2000 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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