Individual Calculations January 2012 |
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Virkud, Apurva Total change: 16.95 | | |
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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 |
2069 | 1810 | 0.50 | 2 | 0.08 | 15 | 1.20 | |
| Kudrin, Sergey | g | | 2210 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Liang, Adream | | | 1927 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | * 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) | | World Youth Chess Championship - U 14 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1962 | 1804 | 2.50 | 7 | 0.45 | 15 | 6.75 | |
| Mahalakshmi, M | | wf | 1955 | IND | 0.50 | 1 | 0.20 | 15 | 3.00 | | Derakhshani, Dorsa | | wc | 1966 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | Feduk, Irina | | | 1905 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | Khomeriki, Nino | | | 1930 | GEO | 1.00 | 1 | 0.67 | 15 | 10.05 | | Styazhkina, Anna | | wf | 2063 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | Rodionova, Daria | | | 1977 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | Amrayeva, Aytan Arzuman Qizi | | | 1936 | AZE | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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) | | 2011 Illinois Class - Master/Expert Section | Orland Park, Illinois | USA | 2011-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2072 | 1804 | 1.00 | 2 | 0.60 | 15 | 9.00 | |
| Chow, Albert C | f | | 2204 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Liang, Adream | | | 1939 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | * 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) | |
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