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Individual Calculations June 2019 |
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| Li, Zhaozhi Total change: -11.10 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2406 | 3.50 | 8 | -1.11 | 10 | -11.10 | |
|  Magallanes, Rey Jomar | | | 2082 | PHI | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Swiercz, Dariusz | g | | 2667 | USA | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Peng, David | f | | 2297 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Stevens, Matthew | | | 2230 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Shtembuliak, Evgeny | g | | 2516 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Ali Marandi, Cemil Can | g | | 2531 | TUR | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Chua, Alexander | f | | 2291 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Shanmugasundaram, Rajesh | | | 2127 | IND | 0.00 | 1 | -0.84 | 10 | -8.40 | |
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) | | |
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