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Individual Calculations June 2018 |
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| Zhang, Richard Total change: 18.40 | |   |
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| Illinois Youth Invitational | Schamburg, Illinois | USA | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1718 | 2.00 | 5 | 0.46 | 40 | 18.40 | |
|  Kalghatgi, Akhil | | | 2056 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bartochowski, Nicholas | | | 2005 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Venkat, Abhyudhaya | | | 1860 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Starkman, Eric | | | 1758 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Carey, Aidan | | | 1714 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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