Blitz:
Individual Calculations September 2013 |
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Barrera, Pietro Total change: -19.60 | | |
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4 CIRCUITO BLITZ MEMORIAL GIANNI BALLARATI | CUGGIONO | ITA | 2013-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1868 | 2.00 | 4 | -0.98 | 20 | -19.60 | |
| Vanzini, Mario | | | 1532 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Testa, Loris | | | 1874 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | | Santoruvo, Gianfranco | | | 1634 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | Macchiettini, Pierangelo | | | 1606 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | 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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