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Individual Calculations October 2016 |
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| Perez, Robert M Total change: -5.40 | |   |
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| 2016 Illinois Open State Championship | Northbrook, Illinois | USA | 2016-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2328 | 1.00 | 3 | -0.27 | 20 | -5.40 | |
|  Karagianis, Petros | | | 2186 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Georgiev, Vladimir | g | | 2528 | MKD | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Gurevich, Dmitry | g | | 2444 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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