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Individual Calculations August 2012 |
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| Erdos, Viktor Total change: -3.70 | |   |
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| Greek Team Championship of A' Category 2012 | Rio Achaias | GRE | 2012-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2624 | 4.50 | 7 | -0.37 | 10 | -3.70 | |
|  Kosmidis, Ioannis | | | 2224 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Macieja, Bartlomiej | g | | 2614 | POL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Istratescu, Andrei | g | | 2636 | FRA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Hammer, Jon Ludvig | g | | 2630 | NOR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Pavlidis, Anastasios | f | | 2360 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Vafiadis, Kleanthis | | | 2299 | GRE | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Guramishvili, Sopiko | m | wg | 2408 | GEO | 0.50 | 1 | -0.28 | 10 | -2.80 | | | * 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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