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Individual Calculations April 2009 |
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| Zdebskaja, Natalia Total change: 10.00 | |   |
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| 2.Pfalz Open | Neustadt a.d. Weinstrasse | GER | 2009-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2428 | 5.50 | 9 | 0.16 | 10 | 1.60 | |
|  Matzat, Andre | | | 2078 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Tennstedt, Andreas, Dr. | | | 2194 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Malakhatko, Vadim | g | | 2610 | BEL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Amos, Frank | | | 2202 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hug, Marcel | | | 2257 | SUI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Lovik, Lasse Ostebo | | | 2184 | NOR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Geetha, Narayanan Gopal | g | | 2555 | IND | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Meijers, Viesturs | g | | 2493 | LAT | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Kunin, Vitaly | g | | 2546 | GER | 0.00 | 1 | -0.34 | 10 | -3.40 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2428 | 5.00 | 9 | 0.84 | 10 | 8.40 | |
| | Gharamian, Tigran | m | | 2581 | FRA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | De Verdier, Michael | | | 2174 | SWE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Elenius, Erik | | | 2158 | SWE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Shneider, Aleksandr | g | | 2539 | UKR | 1.00 | 1 | 0.65 | 10 | 6.50 | | | David, Alberto | g | | 2603 | LUX | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Rozentalis, Eduardas | g | | 2590 | LTU | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Malakhatko, Vadim | g | | 2610 | BEL | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Arutinian, David | g | | 2585 | GEO | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Andersen, Alf R | | | 2229 | NOR | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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