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Individual Calculations September 2012 |
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| Grigoryan, Julieta Total change: -40.95 | |   |
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| 68th Women Armenian Ch. The 1-st League | Yerevan | ARM | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1838 | 1.50 | 5 | -1.47 | 15 | -22.05 | |
|  Militonyan, Hermine | | | 1496 | ARM | 0.50 | 1 | -0.38 | 15 | -5.70 | |  Torosyan, Lusine | | | 1927 | ARM | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Asatryan, Sona | | | 1789 | ARM | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Grigoryan, Arpine | | | 1589 | ARM | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Grigoryan, Arshaluys | | | 1966 | ARM | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | European Youth Chess Championship 2012 - G18 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1838 | 3.00 | 9 | -1.26 | 15 | -18.90 | |
| | Wisniowska, Klaudia | | | 2181 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Cormican, Ruth | | | 1654 | IRL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Sviridova, Vlada | | wf | 2132 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wladyka, Angelika | | | 1658 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shvayger, Yuliya | | wf | 2202 | ISR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Urbonaviciute, Zivile | | | 1763 | LTU | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Kane, Marta | | | 1787 | LAT | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Sanal, Suna | | | 1744 | TUR | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Saffova, Michaela | | | 1756 | CZE | 0.50 | 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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