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Individual Calculations December 2013 |
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| Pizzolato, Roberto Total change: 17.10 | |   |
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| OP 3 Memorial Piermario Arena | Mortara | ITA | 2013-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1715 | 2.00 | 4 | 0.44 | 15 | 6.60 | |
|  Barbero, Marco | | | 1976 | ITA | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Guzzetti, Luigi Enrico | | | 1887 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Griffini, Andrea | | | 1799 | ITA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Carbone, Lorenzo | | | 1541 | ITA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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 Citta' di Pavia | Pavia | ITA | 2013-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1715 | 2.50 | 5 | 0.70 | 15 | 10.50 | |
| | Murgia, Andrea | | | 1961 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Depau, Alessandro | | | 1749 | ITA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Insana, Leonardo | | | 1572 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Barbero, Marco | | | 1976 | ITA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Melotti, Dario | | | 1875 | ITA | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | |
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