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Individual Calculations December 2017 |
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| Pytel, Bozena Total change: 3.20 | |   |
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| Tournoi International d'Echecs de Liege 2017 - Groupe A | Liege | BEL | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1879 | 3.50 | 7 | 0.16 | 20 | 3.20 | |
|  Iolis, Oleg | | | 2097 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Pirard, Gregory | | | 2034 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jassem, Philippe | | | 1723 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Marechal, Georges | | | 1724 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sleurs, Juliette | | | 1670 | BEL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Deveque, Guillaume | | | 1956 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Soubirou, Oriane | | | 2068 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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