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Individual Calculations September 2009 |
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| Daskalov, Dimitar Total change: 70.70 | |   |
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| Team Championship for boys U12 | Borovets | BUL | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1936 | 3.00 | 4 | 0.92 | 25 | 23.00 | |
|  Hristov, Dimitar | | | 2068 | BUL | 1.00 | 1 | 0.68 | 25 | 17.00 | |  Todorov, Yavor | | | 1928 | BUL | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Valev, Valentin | | | 1856 | BUL | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Dereshki, Dario | | | 1837 | BUL | 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) | | | NOTE: K factor changed | | 24th open TETEVEN | Teteven | BUL | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 1936 | 4.50 | 8 | 3.18 | 15 | 47.70 | |
| | Popov, Georgi | | | 2196 | BUL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Dobrev, Nayden | | | 2163 | BUL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Janakiev, Ivan | m | | 2232 | BUL | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Arnaudov, Petar | | | 2263 | BUL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Gochev, Mladen | | | 2238 | BUL | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Janev, Tihomir | | | 2322 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Shukin, Emil | | | 2250 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ribarov, Plamen | | | 2109 | BUL | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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