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Individual Calculations October 2017 |
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| Narkeeran, Madhavan Total change: 48.00 | |   |
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| 73rd Ohio Chess Congress | Aurora, Ohio | USA | 2017-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1869 | 2.50 | 5 | 1.20 | 40 | 48.00 | |
|  Sedlar, William | | | 2113 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Cao, Elton | | | 2009 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Wright, William | | | 2082 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Feliachi, Nabil | | | 2074 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Modlin, Trey | | | 2006 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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