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Individual Calculations February 2020 |
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| Zhao, Maxwell Zhiyuan Total change: 13.20 | |   |
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| Tim Just Winter Open XXXVII | Schaumburg, Illinois | USA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1356 | 1.00 | 3 | 0.30 | 40 | 12.00 | |
|  Shetty, Anshul P | | | 1534 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Sharma, Krish | | | 1665 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Henderson Jr, S E | | | 1517 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | Chicago Chess Center 3rd Jane Addams Memorial | Chicago, IL | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1356 | 0.50 | 3 | 0.03 | 40 | 1.20 | |
| | Kaplan, Avi Harrison | | | 1664 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lang, Jonathan J | | | 1756 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Huang, Elton | | | 1553 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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