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Individual Calculations June 2015 |
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| Esserman, Marc Total change: -10.60 | |   |
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| 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2417 | 4.00 | 7 | -1.06 | 10 | -10.60 | |
|  Fikiet, Alex M | | | 2202 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | |  Eckert, Doug D. | f | | 2228 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Hu, Pinyi | | | 2017 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghatti, Sanjay | | | 2255 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Panchanatham, Vignesh | f | | 2214 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Indusekar, Akshay | | | 2047 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Avrukh, Boris | g | | 2609 | ISR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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