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Individual Calculations November 2011 |
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| Sotirakis, Ioannis Total change: 18.00 | |   |
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| 19th inter. open Nikaia - Honor to National Resistance - B' Group | Nikaia - Athens | GRE | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1587 | 4.00 | 7 | 1.20 | 15 | 18.00 | |
|  Alexakis, Dimitris | | | 1370 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Aggelopoulos, Fotios | | | 1705 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Avgoustinatos, Vassilis | | | 1693 | GRE | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Drakoulakos, Grigorios | | | 1693 | GRE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Retkowski, Daniel | | | 1669 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Litras, Iosif | | | 1721 | GRE | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Vlahos, Zaharias | | | 1782 | GRE | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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