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Individual Calculations February 2015 |
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| Qi, Henry Total change: -32.80 | |   |
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| Marshall Amateur Championship/Jerry Simon Memorial FIDE rated | New York, New York | USA | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2002 | 0.50 | 2 | -0.36 | 40 | -14.40 | |
|  Pugh, Lawrence B | | | 2042 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Miyasaka, Marcus M | | | 2056 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 98th Annual Marshall Chess Club Championship | New York, New York | USA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2002 | 3.00 | 8 | -0.46 | 40 | -18.40 | |
| | Chandran, Kapil | c | | 2264 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hu, William | | | 1898 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Chernin, Oliver | | | 2173 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Gorti, Akshita | | wf | 1970 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Melekhina, Alisa | f | wm | 2200 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Allicock, Rawle A | f | | 2236 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kopiecki, Edward | | | 1963 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Wang, Wesley | | | 1728 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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