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Individual Calculations December 2021 |
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| Dave, Bhavik Total change: 19.20 | |   |
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| 2021 Calgary Grand Tour Leg 1 Open | Calgary | CAN | 2021-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1789 | 0.00 | 1 | -0.20 | 20 | -4.00 | |
|  Kobalenko, Jerry | | | 2032 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 2021 Banff Open | Banff | CAN | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1791 | 2.50 | 5 | 1.16 | 20 | 23.20 | |
| | Ng, Fm Gary | f | | 2191 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chandra, Anand Rishi | | | 2063 | CAN | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Wang, Paul | | | 1962 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Magnusson, Saul | | | 1896 | CAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Yao, David | | | 1819 | CAN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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) | | |
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