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Individual Calculations January 2013 |
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| Fragiadaki, Eirini Total change: 9.90 | |   |
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| Team Cup SPIROS BIKOS 2012 - Group A | Attica | GRE | 2012-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1488 | 1.00 | 1 | 0.82 | 15 | 12.30 | |
|  Gogos, Dimitrios | | | 1754 | GRE | 1.00 | 1 | 0.82 | 15 | 12.30 | |
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) | | | | 18th open SOP-SMAOK under 1900 | Athens - Pagkrati | GRE | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1488 | 2.00 | 6 | -0.16 | 15 | -2.40 | |
| | Fakoudis, Ioannis | | | 1840 | GRE | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Akrivos, Apostolos | | | 1371 | GRE | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Karali, Panagiota | | | 1331 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Maratos, Antonios | | | 1734 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kahrimanis, Spyridon | | | 1552 | GRE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kalergis, Nikolaos | | | 1888 * | 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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