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Individual Calculations September 2022 |
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| Chandra, Anand Rishi Total change: -59.20 | |   |
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| 2022 Bobby Fischer Memorial Open | Calgary | CAN | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1875 | 1.50 | 3 | -0.03 | 40 | -1.20 | |
|  Tolentino, Patrick Angelo | | | 1928 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Vasic, Maxim | | | 2000 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Michalchuk, Avery | | | 1660 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 2022 Calgary International Qualifier | Calgary | CAN | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1875 | 2.00 | 4 | 0.17 | 40 | 6.80 | |
| | Malek, Omid | | | 2046 | CAN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ramalho, David | | | 1620 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Vasic, Maxim | | | 2000 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Srinivasan, Hemant | | | 1933 | CAN | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 2022 NAYCC U14 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1875 | 4.00 | 8 | -1.62 | 40 | -64.80 | |
| | Yuen, Noah Nathaniel | | | 1672 | CAN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Song, Ethan | | | 1824 | CAN | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Xu, Daniel | | | 2020 | CAN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Shi, Roger V | | | 1644 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Shi, Michael | | | 1586 | CAN | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Villarreal Hurtado, Christian | | | 1475 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Min, Ryan | | | 1773 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Yan, Alex Jikai | | | 1647 | CAN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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