Individual Calculations March 2011 |
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Kitagami, Show Total change: -17.10 | | |
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20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2059 | 2073 | 1.50 | 3 | -0.09 | 15 | -1.35 | |
| Liu, Daniel | | | 1955 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | Itkin, David | | | 1829 | CAN | 1.00 | 1 | 0.20 | 15 | 3.00 | | Amanov, Zhanibek | m | | 2394 | KAZ | 0.00 | 1 | -0.13 | 15 | -1.95 | | 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) | | 2nd Annual Golden State Open | Concord, California | USA | 2011-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1963 | 2073 | 1.50 | 4 | -1.05 | 15 | -15.75 | |
| Harmon-Vellotti, Carl | | | 1803 | USA | 0.00 | 1 | -0.83 | 15 | -12.45 | | Seitzer, Phillip | | | 1992 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | Chiang, Sarah | | wc | 1882 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | | Sandberg, Evan M | | | 2173 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | 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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