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Individual Calculations June 2014 |
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| Bettalli, Francesco Total change: 48.00 | |   |
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| OP 3 della Maremma - B | Marina di Grosseto | ITA | 2014-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1495 | 2.50 | 4 | 1.60 | 30 | 48.00 | |
|  Agostinelli, Massimo | | | 1672 | ITA | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Benenati, Gianfranco | | | 1847 | ITA | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Marino, Francesco | | | 1675 | ITA | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Migliozzi, Giuseppe | | | 1675 | ITA | 1.00 | 1 | 0.74 | 30 | 22.20 | |
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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