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Individual Calculations April 2009 |
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| Bellos, Evangelos Total change: -45.50 | |   |
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| 41 Indiv. Champ. Greece - Juniors U20 | Peristeri - Athens | GRE | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1560 | 0.50 | 6 | -1.49 | 25 | -37.25 | |
|  Tsiropoulas, Apostolos | | | 1910 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Drakakis, Georgios | | | 1754 | GRE | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Harokopakis, Georgios | | | 1885 | GRE | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Bellos, Ioannis | | | 1641 | GRE | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Bekakos, Mihail | | | 1624 | GRE | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Kalofonos, Panayotis | | | 1412 | GRE | 0.00 | 1 | -0.70 | 25 | -17.50 | |
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) | | | | 1o open ASOP Dias 2009 | Petroupoli - Athens | GRE | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1560 | 0.00 | 1 | -0.33 | 25 | -8.25 | |
| | Diatsintos, Ilias | | | 1688 | GRE | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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