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Individual Calculations July 2014 |
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| Macchini, Bruno Total change: -3.45 | |   |
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| OP Campionato cittadino La Lupa 2014 | Roma | ITA | 2014-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1895 | 3.50 | 4 | 0.26 | 15 | 3.90 | |
|  Abuhamdieh, Nando | | | 1652 | ITA | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Loccarini, Giacomo | | | 1714 | ITA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Nicotera, Alessandro | | | 1639 | ITA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Arceri, Paolo | | | 1548 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | CR 14 Abruzzo | Roseto degli Abruzzi | ITA | 2014-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1892 | 2.00 | 4 | -0.49 | 15 | -7.35 | |
| | Sbraccia, Giovanni | | | 2030 | ITA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Fragni, Enrico | | | 1627 | ITA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Di Gregorio, Romeo | | | 1886 | ITA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Ciriolo, Lorenzo | | | 1600 | ITA | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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