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Individual Calculations January 2020 |
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| Bui, Alan Total change: -28.80 | |   |
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| 2019 Annual Motor City Open | Farmington Hills, Michigan | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1839 | 1.50 | 2 | -0.30 | 40 | -12.00 | |
|  Anand, Rajesh | | | 1439 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Locham, Divjot Sin | | | 1498 | CAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | 2019 Hart House Holidays Open U2200 | Toronto | CAN | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1905 | 2.50 | 4 | -0.42 | 40 | -16.80 | |
| | Khan, Wazeer Ahmad | m | | 1668 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Van Rooy, Jake | | | 1783 | CAN | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ajith, Aayush | | | 1624 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ahmed, Syed Ibrahim | | | 1826 | CAN | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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