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Individual Calculations September 2009 |
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| Mista, Aleksander Total change: 10.50 | |   |
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| Ikaros Chess Festival 2009 | 2009 Aegean Open Championship | GRE | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2568 | 6.50 | 8 | 1.05 | 10 | 10.50 | |
|  De Boer, Albert | | | 2168 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sigalas, Frangiskos | | | 2259 | GRE | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Szymanski, Marcin | m | | 2422 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Lahiri, Atanu | m | | 2361 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Bobras, Piotr | g | | 2568 | POL | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Klip, Hans | f | | 2351 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Markus, Robert | g | | 2587 | SRB | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Kempinski, Robert | g | | 2601 | POL | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * 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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