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Individual Calculations August 2013 |
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| Liu, Andrew Total change: 17.55 | |   |
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| 41srt Annual World Open - U 2400 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2156 | 5.50 | 9 | 1.17 | 15 | 17.55 | |
|  De Fotis, Gary C | | | 1975 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Polgar-Shutzman, Tom | | | 2102 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Mo, Kevin | | | 2273 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Matlin, Anna R | | wc | 2052 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Studen, Damir | | | 2244 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Samuelson, Andrew N | | | 2207 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Ng, Andrew | | | 2194 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Chandra, Akshat | f | | 2268 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Velikanov, Alexander | | | 2210 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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