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Individual Calculations June 2015 |
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| Sheng, Joshua Total change: -16.80 | |   |
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| 2015 SCCF Junior Open | Irvine, California | USA | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2204 | 2.00 | 4 | -0.42 | 40 | -16.80 | |
|  Tovmasyan, Hamlet | | | 1960 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Casella, Michael | f | | 2206 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Hilby, Craig | | | 2224 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Stein, Jeremy A | | | 2092 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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