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Individual Calculations January 2010 |
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| Paramzina, Anastasya Total change: -4.50 | |   |
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| RSSU-18 open | Moscow | RUS | 2009-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1712 | 1.00 | 6 | -0.08 | 25 | -2.00 | |
|  Ustinov, Alexey | | | 2112 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Shafarostov, Artem | | | 2012 | RUS | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Gevondian, Arman | | | 1919 | RUS | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Gvilava, Maya | | | 2063 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lavrischev, Anatoliy | | | 1962 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Malyshev, Roman B | | | 1846 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Youth Chess Championship-u12g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1712 | 1.00 | 3 | -0.10 | 25 | -2.50 | |
| | Nur, Nabila Azman Hisham | | | 1847 | MAS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Imanly, Magrura Mahammad Qizi | | | 1665 | AZE | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Valieva, Rufina | | | 1942 | RUS | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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