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Individual Calculations January 2012 |
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| Bryant, John Daniel Total change: -0.90 | |   |
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| 47th Annual American Open | Orange, California | USA | 2011-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2402 | 2.00 | 3 | -0.09 | 10 | -0.90 | |
|  Perepelitsky, Phillip | | | 2101 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Breckenridge, Steven | | | 2209 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Amanov, Zhanibek | m | | 2411 | KAZ | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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