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Individual Calculations October 2012 |
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| Pararas, Ioannis Total change: -45.90 | |   |
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| 4th "Papanastasio" open chess tournament - Group A | Peristeri - Athens | GRE | 2012-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1599 | 1.00 | 6 | -1.53 | 30 | -45.90 | |
|  Malamatas, Konstantinos | | | 1995 | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Kazaglis, Dimitrios-Stefanos | | | 1696 | GRE | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Stavropoulos, Konstantinos | | | 1535 | GRE | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Ladas, Dimitrios | | | 1736 | GRE | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Kafkalas, Nikolaos | | | 1540 | GRE | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Karathanasis, Vlasis | | | 1532 | GRE | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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