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Individual Calculations July 2009 |
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| Tsolaki, Eleni Total change: 50.55 | |   |
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| Tournament CSKA chess club Sofia - Thessaloniki | Sofia | BUL | 2009-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1631 | 2.00 | 5 | 0.75 | 25 | 18.75 | |
|  Krastev, Goran | | | 1981 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Shivacheva, Donika | | | 1780 | BUL | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Hristov, Nikolay Valeriev | | | 1888 | BUL | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Stoev, Tsvetoslav | | | 1765 | BUL | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Dragieva, Denitza | | | 1752 | BUL | 0.50 | 1 | 0.16 | 25 | 4.00 | |
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) | | | NOTE: K factor changed | | WORLD AMATEUR CHAMPIONSHIP 2009 | Thessaloniki | GRE | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1631 | 3.50 | 8 | 2.12 | 15 | 31.80 | |
| | Toma, Radu-Cristian | | | 1979 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Georgiadis, Alexandros | | | 1981 | GRE | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Efthimiou, Georgios | | | 1840 | GRE | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Kesidis, Odyseas | | | 1933 | GRE | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Ballas, Kleon-Evangelos | | | 1865 | GRE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Theoharidis, Georgios | | | 1819 | GRE | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Hrisomalis, Theodoros | | | 1981 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Paouris, Nikolaos | | | 1867 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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