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Individual Calculations June 2016 |
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| Liu, Zhanhe Total change: 23.20 | |   |
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| 13th Annual Great Lakes Chess Open | Battle Creek, Michigan | USA | 2016-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1772 | 1.50 | 4 | 0.04 | 40 | 1.60 | |
|  Li, Ben | | | 2172 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | McGrew, Clara | | | 1938 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Bailey, Gregory E | | | 1840 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Gaisinsky, Adam | | | 1634 | CAN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * 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) | | | | 2016 Ontario Open U2200 | Toronto | CAN | 2016-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1817 | 3.00 | 6 | 0.54 | 40 | 21.60 | |
| | Xu, Jeffrey | c | | 2008 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Peng, Janet | | | 1690 | CAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kim, Yongjoo | | | 1952 | KOR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Xu, Ruoying | | | 2031 | CHN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pylypchuk, Sviatoslav | | | 1928 | UKR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Maulucci, Anthony | | | 1715 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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