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Individual Calculations September 2022 |
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| Ramalho, David Total change: 18.20 | |   |
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| 2022 Bobby Fischer Memorial Open | Calgary | CAN | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1620 | 1.00 | 2 | 0.46 | 20 | 9.20 | |
|  Khodjimatov, Sherzod | | | 2031 | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sembrano, Joshua | | | 1651 | CAN | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | 2022 Calgary International Qualifier | Calgary | CAN | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1620 | 1.50 | 4 | 0.45 | 20 | 9.00 | |
| | Haessel, Dale | f | | 2086 | CAN | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Wu, Jonathan | | | 1636 | CAN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Chandra, Anand Rishi | | | 1875 | CAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zeggelaar, Mike | | | 1743 | CAN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | |
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