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Individual Calculations March 2018 |
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| Wiebe, Daniel Total change: 7.60 | |   |
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| 2018 Oakville Winter Open Championship | Oakville | CAN | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1951 | 1.00 | 4 | -0.34 | 20 | -6.80 | |
|  Duong Thanh, Nha | m | | 2168 | CAN | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Hua, Eugene | f | | 2301 | CAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kang, Dorian | c | | 1937 | CAN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Liu, Zhanhe (lambert) | | | 1957 | CAN | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | 2018 Hart House Reading Week Open U2200 | Toronto | CAN | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1951 | 4.00 | 5 | 0.72 | 20 | 14.40 | |
| | Uthayakumar, Ronan | | | 1658 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jiang, Brian | | | 1753 | CAN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Issani, Nameer | c | | 1824 | CAN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Javidfard, Amirsalar | | | 1990 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Miller, Rachel | c | wf | 1918 | JAM | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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