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Individual Calculations July 2012 |
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| Drogovoz, Maria Total change: 12.75 | |   |
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| G-14 HL 2012 RUS Juniors Champ. | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1790 | 4.00 | 5 | 2.66 | 15 | 39.90 | |
|  Valieva, Rufina | | | 1917 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Semenova, Alena | | | 1955 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Novikova, Ksenia | | | 2032 | RUS | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Drogovoz, Irina | | | 1907 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Vasenina, Anna | | wf | 2044 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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) | | | | World School Chess Championship - Girls U15 | Iasi | ROU | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1790 | 1.00 | 5 | -1.81 | 15 | -27.15 | |
| | Orshonova, Elena | | | 1867 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ahmadova, Fatima | | | 1583 | AZE | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Menzi, Nezihe Ezgi | | | 1902 | TUR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gunaratne, Manisha Suchini | | | 1566 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Cusmuliuc, Diana-Elena | | | 1779 | ROU | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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