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Individual Calculations January 2012 |
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| Tallo, Emily Total change: 29.10 | |   |
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| First Annual Fall International Chess Festival | Dearborn, Michigan | USA | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 1909 | 0.50 | 2 | 0.20 | 30 | 6.00 | |
|  Matamoros, Carlos | g | | 2309 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Gutierrez, Paloma | | wm | 2133 | ESP | 0.50 | 1 | 0.28 | 30 | 8.40 | | | * 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) | | | NOTE: K factor changed | | World Youth Chess Championship - U 18 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1954 | 4.00 | 8 | 1.54 | 15 | 23.10 | |
|  Arabidze, Meri | | wm | 2329 | GEO | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Vasilescu, Maria | | | 1835 | ROU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ainutdinova, Yekaterina | | wf | 2067 | KAZ | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Martinez, Ayelen | | | 2123 | ARG | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Kurbonboeva, Sarvinoz | | | 2135 | UZB | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Miladinovic, Lena | | | 2079 | SRB | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Petrova, Irina | | wf | 2106 | UKR | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Baciu, Diana | | wf | 2205 | MDA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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