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Individual Calculations March 2013 |
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| Brizzi, Matteo Total change: 3.30 | |   |
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| CP XVI Lucca | Lucca | ITA | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1921 | 3.00 | 5 | -0.73 | 15 | -10.95 | |
|  Arsi, Michele | | | 1565 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Giovanelli, Davide | | | 1716 | ITA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Lazzarini, Sabrina | | | 1789 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Panattoni, Angelo | | | 1929 | ITA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Picchi, Darina Francesca | | | 1531 | ITA | 0.50 | 1 | -0.41 | 15 | -6.15 | |
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 sotto la Torre A | Pisa | ITA | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1915 | 3.50 | 5 | 0.95 | 15 | 14.25 | |
| | Annoni, Riccardo | | | 2090 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Navarra, Stefano | | | 1657 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Passerotti, Pierluigi | f | | 2236 | ITA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Cerri, Paolo | | | 1581 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Onesti, Luca | | | 1950 | ITA | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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