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Individual Calculations December 2017 |
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| Johnson, Henderson Total change: -32.00 | |   |
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| City of Chicago Class Championships | Chicago, Illinois | USA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1520 | 0.00 | 3 | -0.41 | 40 | -16.40 | |
|  Proleiko, Julian | | | 1920 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rajendra, Anupama | | | 1866 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Venkat, Abhyudhaya | | | 1740 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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) | | | | 2nd Annual Sevan Muradian Memorial | Schaumburg, Illinois | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1520 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
| | Pandey, Ritika | | | 1715 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wang, Emma K | | | 1827 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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