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Individual Calculations June 2018 |
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| Emrikian, Aren Total change: -1.20 | |   |
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| Illinois Youth Invitational | Schamburg, Illinois | USA | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1619 | 2.50 | 5 | -0.03 | 40 | -1.20 | |
|  Platnick, Elijah | | | 1506 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Mardov, Dimitar | | | 1717 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Li, Si R | | | 1541 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Wang, William | | | 1635 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Rao, Patrick | | | 1675 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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