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Individual Calculations August 2013 |
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| Yagiz, Bora Total change: -8.70 | |   |
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| DC International | Arlington, Virginia | USA | 2013-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1916 | 2.50 | 8 | 0.17 | 15 | 2.55 | |
|  Vibbert, Sean | | | 2255 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Finney, Stuart S | | | 2143 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Obiamiwe, Paul | | | 1987 | NGR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Yuvarajan, Prathiba | | wm | 2189 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Nguyen, Tan | f | | 1746 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Polgar-Shutzman, Tom | | | 2102 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Patil, Anuprita A | | wf | 2075 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Corallo, Michael Patrick | | | 2201 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | 41srt Annual World Open - U 2400 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1916 | 1.00 | 6 | -0.75 | 15 | -11.25 | |
| | Acor, Corey | | | 2222 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Song, Edward | | | 2093 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Xu, Grant Y | | | 2122 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Bowersock, Michael | | | 2124 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Banik, Siddharth G | | | 1989 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Collier, Philip M | | | 1938 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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