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Individual Calculations January 2012 |
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| Cao, Carlo Total change: -17.70 | |   |
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| OP 2 Coppa Citta' di Marrubiu | Marrubiu | ITA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1578 | 2.00 | 6 | -0.24 | 30 | -7.20 | |
|  Altea, Giovanni | | | 1884 | ITA | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Pannella, Leopoldo | | | 1691 | ITA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Pannella, Antonello | | | 1547 | ITA | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Murtas, Gianvito | | | 1729 | ITA | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Murtas, Paolo | | | 1521 | ITA | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Marano, Daniele | | | 1700 | ITA | 0.00 | 1 | -0.33 | 30 | -9.90 | |
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 XIV Citta' di Sinnai | Sinnai | ITA | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1563 | 0.00 | 3 | -0.95 | 30 | -28.50 | |
| | Sanna, Yuri | | | 1806 | ITA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Dessy, Eugenio | | | 1673 | ITA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Pitzanti, Matteo | | | 1639 | ITA | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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) | | | NOTE: K factor changed | | OP XXXIII Coppa Citta' di Sassari | Sassari | ITA | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1563 | 3.50 | 7 | 1.20 | 15 | 18.00 | |
| | Gagliani, Stefano | | | 1816 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Deiana, Giacomo | | | 1684 | ITA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Carta, Samuele | | | 1797 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Di Pinto, Vincenzo | | | 1633 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Corona, Rafaele | | | 1584 | ITA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Bitti, Sandro | | | 1766 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Passalacqua, Tullio | | | 1599 | 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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