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Individual Calculations January 2018 |
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| Li, Eric M Total change: 45.60 | |   |
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| 2017 Motor City Open | Dearborn, Michigan | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1975 | 3.00 | 4 | 1.27 | 40 | 50.80 | |
|  Tolliver, Kameron | | | 1833 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Brooks, John | | | 1999 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Homa, Seth | f | | 2256 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Davidovich, Manis | | | 2043 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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) | | | | 2017 Hart House Holidays Open U2200 | Toronto | CAN | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1975 | 2.50 | 4 | -0.13 | 40 | -5.20 | |
| | Ning, Eric | | | 1724 | CAN | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Uthayakumar, Ronan | | | 1619 | CAN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Javidfard, Amirsalar | | | 1983 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Xu, Ruoying | | | 2020 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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