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Individual Calculations September 2013 |
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| Groenewold, Jan Joris Total change: -7.20 | |   |
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| FE 4 Terra degli Elimi | Erice | ITA | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2175 | 4.50 | 7 | -0.48 | 15 | -7.20 | |
|  Schlee, Ulrich | | | 1802 | GER | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Van Weersel, Arlette | | wm | 2176 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Savalla, Pietro | | | 1909 | ITA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Piazza, Dario | | | 1881 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cazacu, Gabriela | | | 1845 | MDA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Stirpe, Claudio | | | 2029 | ITA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Przezdziecka, Marta | | wg | 2297 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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