Individual Calculations February 2014 |
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Tsonis, Loukas Total change: 4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11th Open tournament Panellinios GS-APO Kotinos under 1800 | Athens | GRE | 2013-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1575 | 1388 | 1.50 | 4 | 0.32 | 15 | 4.80 | |
| Salapatas-Hatzigiann, Ioannis | | | 1788 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | Retkowski, Daniel | | | 1720 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Flouri, Maria | | | 1248 | GRE | 1.00 | 1 | 0.31 | 15 | 4.65 | | Psoma, Virginia | | | 1542 | GRE | 0.50 | 1 | 0.21 | 15 | 3.15 | | * 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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