Individual Calculations July 2015 |
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Bertollini, Ferruccio Total change: -13.80 | | |
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Campionato cittadino La Lupa 2015 | Roma | ITA | 2015-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1476 | 0.50 | 4 | -0.69 | 20 | -13.80 | |
| Rocchi, Federico | | | 1847 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Fini, Ottavio | | | 1282 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | Marino, Giovanni | | | 1876 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Chianura, Domenico | | | 1663 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | * 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) | |
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