Individual Calculations April 2009 |
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Ongarelli, Marco Total change: -17.50 | | |
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CP Alessandria | Alessandria | ITA | 2009-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1934 | 2163 | 4.00 | 6 | -0.70 | 25 | -17.50 | |
| Rapetti, Giuseppe | | | 1813 | ITA | 1.00 | 1 | 0.11 | 25 | 2.75 | | De Francisci, Luigi | | | 1923 | ITA | 1.00 | 1 | 0.20 | 25 | 5.00 | | Lucchese, Paolo | | | 1997 | ITA | 0.50 | 1 | -0.22 | 25 | -5.50 | | Porzio, Massimo | | | 1869 | ITA | 1.00 | 1 | 0.15 | 25 | 3.75 | | Sibille, Ettore | | | 2009 | ITA | 0.50 | 1 | -0.21 | 25 | -5.25 | | Giudici, Alberto | | | 1990 | ITA | 0.00 | 1 | -0.73 | 25 | -18.25 | | 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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