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Individual Calculations July 2012 |
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| Lapid Shafriri, Gil Total change: -18.30 | |   |
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| 2012 National Open - Open Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2183 | 0.00 | 3 | -1.22 | 15 | -18.30 | |
|  Kaufman, Raymond | m | | 2336 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Taylor, Timothy W | m | | 2294 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Chakraborty, Dipro | | | 2135 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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