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Individual Calculations April 2014 |
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| Aripov, Iskandar Total change: 4.20 | |   |
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| 18th Annual Mid-American Open | Saint Louis, Missouri | USA | 2014-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2227 | 3.00 | 4 | 0.28 | 15 | 4.20 | |
|  Polgar-Shutzman, Tom | | | 2060 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Rand, Steven J | | | 2027 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Kasiurak, Zach | | | 2142 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Cooklev, Steven | | | 2142 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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