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Individual Calculations March 2016 |
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| Zahner, Rolf Total change: -18.80 | |   |
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| Stein am Rhein General 2016 | Stein am Rhein | SUI | 2016-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1586 | 2.00 | 4 | 0.13 | 20 | 2.60 | |
|  Kokkinis, Ioannis | | | 1735 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Gherghel-Butan, Maria | | | 1574 | SUI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Blum, Ulrike | | | 1428 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Coqueraut, Jean Dominique | | | 1707 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 15. Burgdorfer Stadthaus-Open | Burgdorf | SUI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1586 | 0.50 | 4 | -1.07 | 20 | -21.40 | |
| | Musaelyan, Arshavir | | | 1986 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sahki, Saphir | c | | 1824 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Egli, Arnold | | | 1475 | SUI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Albicker, Laurenz | | | 1484 | SUI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | |
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