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Individual Calculations April 2008 |
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| Kurosaki, Takashi Total change: -2.10 | |   |
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| 15th Annual Western Class Championships | Agoura Hills California | USA | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2111 | 0.00 | 2 | -0.66 | 15 | -9.90 | |
|  Bryant, John | | | 2228 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Beelby, Matthew | f | | 2248 | USA | 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) | | | | 25th Annual U.S Amateur Team West | Los Angeles, CA | USA | 2008-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2111 | 3.00 | 4 | 0.52 | 15 | 7.80 | |
|  Lageman, Nathaniel | | | 1976 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Richardson, Ryan | | | 2068 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Tanaka, Christian | | | 2162 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Feldstein, Robert | | | 1856 | USA | 1.00 | 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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