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Individual Calculations April 2018 |
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| Ubezio, Marco Total change: 2.80 | |   |
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| CP Biella-Vercelli 2018 | Biella | ITA | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2119 | 3.00 | 5 | -0.73 | 20 | -14.60 | |
|  Gola, Giorgio | | | 1719 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sunder, Giulio | | | 1758 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bardone, Lorenzo | | | 2111 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zannoni, Gianni | | | 1722 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Migliorini, Matteo | | | 2136 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | | | 50 CIS - Raggruppamento B.1 | Usseglio | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2119 | 3.00 | 4 | 0.87 | 20 | 17.40 | |
| | Sepehrkhoui, Ardeshir | | | 2183 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Petritaj, Ferdinando | | | 2200 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Forno, Diego | | | 1995 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Pedoni, Lorenzo | | | 2004 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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