Individual Calculations May 2011 |
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Ricci Petitoni, Angelo Total change: -21.00 | | |
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CP Ravenna 2011 | Ravenna | ITA | 2011-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1759 | 1401 | 0.00 | 4 | -0.44 | 25 | -11.00 | |
| Steccanella, Willi | | | 1772 | ITA | 0.00 | 1 | -0.10 | 25 | -2.50 | | Zadrima, Lorenc | | | 1801 * | ITA | 0.00 | 1 | -0.08 | 25 | -2.00 | | Carletti, Davide | | | 1660 | ITA | 0.00 | 1 | -0.18 | 25 | -4.50 | | Giorgi, Sandro | | | 1801 * | ITA | 0.00 | 1 | -0.08 | 25 | -2.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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 del Lido di Camaiore - B | Viareggio | ITA | 2011-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1646 | 1401 | 0.00 | 2 | -0.40 | 25 | -10.00 | |
| Avanzi, Gioni | | | 1677 | ITA | 0.00 | 1 | -0.17 | 25 | -4.25 | | Gerlando, Onofrio | | | 1614 | ITA | 0.00 | 1 | -0.23 | 25 | -5.75 | | 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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