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Individual Calculations July 2013 |
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| Winer, Steven Total change: 2.80 | |   |
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| 2013 National Open - Open Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2400 | 2.00 | 2 | 0.28 | 10 | 2.80 | |
|  Beilin, Allan | | | 2026 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Hatarik, Robert | | | 2133 | GER | 1.00 | 1 | 0.18 | 10 | 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) | | |
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