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Individual Calculations October 2012 |
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| Karathanasi, Eirhnh Total change: 14.10 | |   |
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| 20th International Chess Tournament "Honour to National Resistance" - B Group | Nikaia | GRE | 2012-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1329 | 2.00 | 5 | 0.82 | 15 | 12.30 | |
|  Kiriazis, Dimitrios | | | 1713 | GRE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Konteas, Ioannis | | | 1697 | GRE | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Karousos-Theodorakis, Nikolaos | | | 1609 | GRE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kalyvas, Grigorios | | | 1230 | GRE | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Barous, Theodoros | | | 1575 | GRE | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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) | | | | 4th "Papanastasio" open chess tournament - Group B | Peristeri - Athens | GRE | 2012-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1329 | 1.00 | 2 | 0.12 | 15 | 1.80 | |
| | Vrettos, Augoustinos | | | 1498 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gkikas, Ioannis | | | 1259 | GRE | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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