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Individual Calculations May 2011 |
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| Fragiadaki, Eirini Total change: 1.95 | |   |
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| Attica Team Championship 2011 - A' Local Category | Attiki | GRE | 2011-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1444 | 1.00 | 3 | -0.20 | 15 | -3.00 | |
|  Bairaktari, Maria | | | 1549 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Petsetidi, Maria | | | 1844 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Livanopoulou, Athina | | | 1243 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | * 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) | | | | 9th Open Pagratiou < 1900 rating | Pagrati - Athens | GRE | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1444 | 1.00 | 4 | 0.33 | 15 | 4.95 | |
| | Nikolaidis, Paris | | | 1763 | GRE | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Soursos, Panayotis | | | 1723 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kahrimanis, Spyridon | | | 1591 | GRE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Sarakenidis, Nikolaos | | | 1844 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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