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Individual Calculations September 2013 |
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| Karklins, Andrew Total change: -17.70 | |   |
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| 8th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2151 | 1.50 | 4 | -1.18 | 15 | -17.70 | |
|  Gatica, Jose M | | | 1976 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | |  McLaughlin, James F | | | 2063 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Herron, Mike | | | 2075 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Dowling, John | | | 1979 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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