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Individual Calculations September 2012 |
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| Nikolaidis, Ioannis Total change: -7.50 | |   |
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| Isthmia 2012 - Group A | Vrahati | GRE | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2562 | 5.50 | 9 | -0.75 | 10 | -7.50 | |
|  Makka, Evanthia | | | 2162 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Filippas, Sebastian | | | 2269 | GRE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Azaladze, Shota | m | | 2467 | GEO | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Miljkovic, Miroslav D | m | | 2449 | SRB | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Goumas, Georgios | | | 2409 | GRE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Vishnu, Prasanna. V | m | | 2435 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Shyam, Sundar M. | m | | 2486 | IND | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Maghalashvili, Davit | m | | 2482 | GEO | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Hansen, Eric | m | | 2472 | CAN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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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