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Individual Calculations November 2010 |
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| Lappas, Konstantinos Total change: 42.75 | |   |
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| 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group A | Nikaia - Athens | GRE | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1815 | 4.00 | 8 | 1.71 | 25 | 42.75 | |
|  Tzamouranis, Dimitrios | | | 2112 | GRE | 1.00 | 1 | 0.85 | 25 | 21.25 | |  Papargyriou, Anastasios | | | 2065 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Manassakis, Georgios | | | 1959 | GRE | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Mihopoulos, Konstantinos | | | 1959 | GRE | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Koumpenas, Mihail | | | 1980 | GRE | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Vatkali, Dimitra | | | 1919 | GRE | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Hrisafis, Argirios | | | 1943 | GRE | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Koutoukidis, Panagiotis | | | 1920 | GRE | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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