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Individual Calculations August 2015 |
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| Harmon-Vellotti, Carl Honor Total change: -5.40 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1871 | 3.00 | 9 | -0.27 | 20 | -5.40 | |
|  Akylbekov, Nasyr | | | 2268 | KGZ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kogen, Jonathan S | | | 2166 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pamatmat, Jarod M | | | 2111 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Tang, Arthur | | | 2008 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | De Fotis, Gary | | | 1957 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Hu, Pinyi | | | 1677 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Fishbein, Matthew E | | | 1945 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Sinha, Sahil | | | 2137 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Alvarez, Tirso | | | 1619 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
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