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Individual Calculations August 2013 |
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| Yim, Tony Total change: 17.55 | |   |
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| 41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2080 | 4.00 | 7 | 0.25 | 15 | 3.75 | |
|  Bonnell, Leo W | | | 1813 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Singh, Ravishen | | | 2061 | TRI | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Daly, Chaz | | | 2044 | USA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Yu, Corbin Zachary | | | 2164 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Wang, Tianqi | | | 2082 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Kreitner, Ilan | | | 2015 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Rueda, Libardo | | | 2167 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | 18th Annual Pacific Coast Open | Agoura Hills, California | USA | 2013-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2080 | 3.50 | 6 | 0.92 | 15 | 13.80 | |
| | Jain, Shaurya | | | 1875 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Viswanadha, Kesav | | | 2147 | USA | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kavutskiy, Konstantin | f | | 2258 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Chen, Shijie | | | 2167 | USA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Xia, Yusheng | | | 2079 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Davidson, Kevin | | | 2267 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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