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Individual Calculations May 2011 |
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| Kahrimanis, Spyridon Total change: 11.35 | |   |
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| Bikos Teams Cup 2010 group B | Attiki | GRE | 2010-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1682 | 2.00 | 3 | 0.97 | 25 | 24.25 | |
|  Nteoudis, Konstantinos | | | 1727 | GRE | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Papadimitriou, Ioannis | | | 1828 | GRE | 1.00 | 1 | 0.70 | 25 | 17.50 | |  Kontarinis, Andreas | | | 1843 | GRE | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | | NOTE: K factor changed | | 9th Open Pagratiou < 1900 rating | Pagrati - Athens | GRE | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1591 | 1.00 | 3 | -0.86 | 15 | -12.90 | |
| | Maroulakos, Stavros | | | 1748 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Karali, Panagiota | | | 1268 | GRE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Fragiadaki, Eirini | | | 1444 | GRE | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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) | | |
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