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Individual Calculations January 2011 |
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| Carucci, Bruno Total change: -30.85 | |   |
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| OP Citta' di Marrubiu | Marrubiu | ITA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1576 | 1.00 | 5 | -0.61 | 25 | -15.25 | |
|  Murtas, Gianvito | | | 1781 | ITA | 0.00 | 1 | -0.24 | 25 | -6.00 | |  Massa, Gianluca | | | 1691 | ITA | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Fiorella, Giuseppe | | | 1692 | ITA | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Dessy, Eugenio | | | 1652 | ITA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Setzu, Francesco | | | 1732 | ITA | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | | OP XIII Citta' di Sinnai | Sinnai | ITA | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1564 | 1.50 | 5 | 0.15 | 25 | 3.75 | |
| | Sanna, Yuri | | | 1771 | ITA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Dessy, Eugenio | | | 1660 | ITA | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Toniolo, Massimo | | | 1753 | ITA | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Altea, Alessandro | | | 1793 | ITA | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Erriu, Giampiero | | | 1720 | ITA | 0.50 | 1 | 0.21 | 25 | 5.25 | |
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) | | | NOTE: K factor changed | | OP 32 Coppa Sassari | Sassari | ITA | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1564 | 0.00 | 4 | -1.29 | 15 | -19.35 | |
| | Cherchi, Marco | | | 1811 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Favini, Giovanni | | | 1673 | ITA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Neri, Luca | | | 1653 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Dessy, Eugenio | | | 1660 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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