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Individual Calculations December 2017 |
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| Chen, Andrew Total change: 67.60 | |   |
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| 2017 Banff Open | Banff | CAN | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1638 | 1.00 | 4 | 0.22 | 40 | 8.80 | |
|  Ng, Gary | | | 2038 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Paul | | | 1611 | CAN | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Malek, Omid | | | 2038 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hartman, Brian | m | | 2038 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Southern Alberta Open | Calgary | CAN | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1638 | 3.00 | 4 | 1.47 | 40 | 58.80 | |
| | Darvekar, Yash | | | 1425 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Karmali, Hafiz | | | 1955 | CAN | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Kostadinov, Georgi | | | 2038 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Srinivasan, Hemant | | | 1605 | CAN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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) | | |
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