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Individual Calculations October 2017 |
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| Geannopoulos, Nicholas Total change: 40.80 | |   |
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| Downers Grove Chess Club Invitational | Downers Grove, Illinois | USA | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1611 | 3.00 | 9 | 1.02 | 40 | 40.80 | |
|  Bungo, D Gregory | | | 1971 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Matura, Max | | | 1501 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Porter, John | | | 1746 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shoykhet, Benjamin | | | 1867 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Dugovic, Daniel R | | | 2011 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wang, Emma K | | | 1786 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Meduri, Aakaash | | | 2011 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathur, Rithwik | | | 1885 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Brock, William | | | 1952 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | |
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