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Individual Calculations January 2009 |
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| Martinez, Rolly Total change: -13.10 | |   |
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| FE Citta' di Piacenza | Piacenza | ITA | 2008-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2424 | 4.00 | 5 | 0.39 | 10 | 3.90 | |
|  Brigati, Alessandro | | | 2090 | ITA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Bozzali, Ermanno | | | 2154 | ITA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Vezzosi, Paolo | m | | 2337 | ITA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Mola, Pietro | f | | 2250 | ITA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Vuelban, Virgilio | f | | 2390 | PHI | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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 Dicembrino | Vimercate | ITA | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2424 | 2.00 | 4 | -0.85 | 10 | -8.50 | |
| | Piantoni, Pierino | | | 2074 | ITA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Brigati, Alessandro | | | 2090 | ITA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Contin, Daniel | m | | 2318 | ITA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Salvador, Roland | m | | 2464 | PHI | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | | | FE E. Crespi | Milano | ITA | 2008-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2424 | 0.00 | 1 | -0.85 | 10 | -8.50 | |
| | Bonanno, Alessandro | | | 2125 | ITA | 0.00 | 1 | -0.85 | 10 | -8.50 | |
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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