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Individual Calculations November 2012 |
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| Samartzis, Mihail Total change: 2.25 | |   |
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| 5th chess tournament of Panellinios-APO Kotinos under 1800 | Athens | GRE | 2012-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1822 | 4.00 | 6 | 0.15 | 15 | 2.25 | |
|  Kouvelakis, Konstantinos | | | 1874 | GRE | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Kouros, Ahileas | | | 1448 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Thomassin, Alexandre | | | 1761 | GRE | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Derka, Lulzim | | | 1692 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Efkarpidis, Stylianos | | | 1574 | GRE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Abatzis, Antonios | | | 1858 | GRE | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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