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Individual Calculations September 2022 |
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| Zacharias, Nicholas Total change: -5.40 | |   |
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| 2022 Bobby Fischer Memorial Open | Calgary | CAN | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1671 | 0.00 | 2 | -0.18 | 40 | -7.20 | |
|  Khodjimatov, Sherzod | | | 2031 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Rekhson, Vladislav | | | 2071 * | 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) | | | NOTE: K factor changed | | 2022 Calgary International Qualifier | Calgary | CAN | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1671 | 1.00 | 3 | 0.09 | 20 | 1.80 | |
| | Haessel, Dale | f | | 2086 | CAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Yearwood, Roy | | | 1910 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Milne, Arthur | | | 1571 | CAN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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