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Individual Calculations June 2018 |
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| Gong, Brian Total change: -33.60 | |   |
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| Illinois Youth Invitational | Schamburg, Illinois | USA | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1736 | 2.50 | 5 | -0.84 | 40 | -33.60 | |
|  Mardov, Dimitar | | | 1717 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Li, Si R | | | 1541 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Wang, William | | | 1635 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Yang, Toby | | | 1621 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Parthasarathy, Madhav | | | 1533 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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