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Individual Calculations November 2011 |
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| Batzolis, Georgios Total change: -8.40 | |   |
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| 8th International Open of Kalamaria | Thessaloniki | GRE | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1635 | 1.50 | 5 | -0.56 | 15 | -8.40 | |
|  Giakoustidis, Spiros-Avgerinos | | | 1888 | GRE | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Tsintsar, Zoran | | | 1943 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hatzis-Bakratsas, Alexandros | | | 1762 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Agorastoudi-Vlahou, Fotini | | | 1452 | GRE | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Peskelidis, Petros | | | 1516 | GRE | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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