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Individual Calculations January 2022 |
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| Karmali, Hafiz Total change: -48.00 | |   |
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| 2021 Southern Alberta Open | Calgary | CAN | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1855 | 0.50 | 3 | -1.77 | 20 | -35.40 | |
|  Lin, Leo | | | 1650 | CAN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ming, Jerry | | | 1455 * | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Dave, Bhavik | | | 1791 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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) | | | | 2021 Alberta Senior - Frank Kluytmans Memorial | Calgary | CAN | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1855 | 2.00 | 4 | -0.63 | 20 | -12.60 | |
| | Evans, Phil | | | 1455 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Booker, Brad | | | 2030 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gaulin, Richard | | | 1580 | CAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Daniluk, Jim | | | 1773 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | |
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