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Individual Calculations June 2013 |
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| Grichkevitch, Gilles Total change: 1.50 | |   |
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| OP 2 della Maremma | Marina di Grosseto | ITA | 2013-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2153 | 3.50 | 6 | 0.10 | 15 | 1.50 | |
|  Giordani, Roberto | | | 1811 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Collutiis, Duilio | m | | 2473 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Pacini, Ermanno | | | 1869 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Lazic, Miroljub | g | | 2476 | SRB | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Giannoni, Massimo | | | 1918 | ITA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Vargas, Gabriela | | wf | 2057 | PAR | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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