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Individual Calculations August 2014 |
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| Roper, David Total change: 17.40 | |   |
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| 42nd Annual World Open - U2400 Section | Arlington, Virginia | USA | 2014-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2220 | 5.50 | 9 | 1.16 | 15 | 17.40 | |
|  Boor, Carl Brandon | f | | 2265 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Velikanov, Alexander | f | | 2276 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Morrison, William | f | | 2299 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Carreto, Giovanni | c | | 2236 | MEX | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Elishev, Ivan | | | 2181 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Samuelson, Andrew N | | | 2215 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Ardaman, Miles F | f | | 2224 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Lowinger, Daniel | | | 2142 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Kunche, Nikhilesh Kumar | f | | 2257 | IND | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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