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Individual Calculations March 2011 |
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| Catola, Marco Total change: 31.15 | |   |
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| OP XVIII Citta' di Montecatini - B | Montecatini Terme | ITA | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1682 | 3.00 | 6 | 0.88 | 25 | 22.00 | |
|  Rossi, Fabrizio | | | 1835 | ITA | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Luperi, Luigi | | | 1754 | ITA | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Diamante, Roberto | | | 1838 | ITA | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Brozzi, Silvio | | | 1791 | ITA | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Giuntoli, Stefano | | | 1805 | ITA | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Cherbacich, Gabriele | | | 1721 | ITA | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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 | | CP Pistoia 2011 | Montecatini Terme | ITA | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1668 | 1.50 | 4 | 0.61 | 15 | 9.15 | |
| | Mazzeo, Gabriele | | | 1770 | ITA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Bigagli, Rodolfo | | | 2002 | ITA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Garnero, Lorenzo | | | 1890 | ITA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Dini, Massimiliano | | | 1920 | ITA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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