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Individual Calculations June 2018 |
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| Nyzhnyk, Illya Total change: -20.50 | |   |
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| 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2618 | 5.50 | 9 | -2.05 | 10 | -20.50 | |
|  Morshedi, Ali | f | | 2271 | USA | 0.00 | 1 | -0.89 | 10 | -8.90 | |  Shawkat, Saif | | | 2218 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Petesch, Gabriel | f | | 2266 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Larson, Matthew | f | | 2379 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Moore, Nickolas | | | 2218 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Tianqi | | | 2293 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Vibbert, Sean | f | | 2331 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Katz, Alexander | m | | 2355 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gabuzyan, Hovhannes | g | | 2542 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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