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Individual Calculations July 2009 |
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| Sekulic, Isidora Total change: -10.35 | |   |
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| SRB Youth Chmp 2009 G-18 | Vrnjacka Banja | SRB | 2009-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1790 | 3.00 | 6 | -0.36 | 15 | -5.40 | |
|  Zivanovic, Natalija | | | 1571 | SRB | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Zecevic, Snezana | | | 1811 | SRB | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Milivojevic, Jasmina | | | 1542 | SRB | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Markovic, Tijana | | | 1533 | SRB | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Dragojevic, Marija | | | 1894 | SRB | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Eric, Jovana | | wf | 2119 | SRB | 1.00 | 1 | 0.88 | 15 | 13.20 | |
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) | | | | Serbian Cup 2009 for women | Sombor | SRB | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1790 | 0.00 | 3 | -0.33 | 15 | -4.95 | |
| | Maksimovic, Suzana | | wg | 2140 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chelushkina, Irina | | wg | 2140 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bojkovic, Natasa | m | wg | 2140 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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