Individual Calculations March 2012 |
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Vinciguerra, Riccardo Total change: 25.50 | | |
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OP Scacchi ad Arco | Arco di Trento | ITA | 2011-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1850 | 1589 | 2.00 | 6 | 0.85 | 30 | 25.50 | |
| Petragnani, Alessandro | | | 1924 | ITA | 0.50 | 1 | 0.38 | 30 | 11.40 | | Silini, Riccardo | | | 1823 | ITA | 0.00 | 1 | -0.21 | 30 | -6.30 | | Petragnani, Gian Giacomo | | | 1752 | ITA | 1.00 | 1 | 0.72 | 30 | 21.60 | | De Nisi, Roberta | | | 1910 | ITA | 0.00 | 1 | -0.13 | 30 | -3.90 | | Benaglia, Giovanni | | | 1958 | ITA | 0.00 | 1 | -0.10 | 30 | -3.00 | | Rizzo, Giuseppe | | | 1732 | ITA | 0.50 | 1 | 0.19 | 30 | 5.70 | | 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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