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Individual Calculations May 2017 |
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| Ivaschenko, Andrei Total change: -24.00 | |   |
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| 2017 Lone Star Open | Houston, Texas | USA | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1722 | 0.50 | 4 | -0.60 | 40 | -24.00 | |
|  Dejmek, Mark W | | | 2021 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  De Jesus, Jeffrey | | | 2062 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kaliyur, Rohith | | | 1683 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Hargrove, James E | | | 1886 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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