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Individual Calculations January 2022 |
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| Morrison, Robert Total change: 3.80 | |   |
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| 2021 EMC Mississauga Fall Open | Mississauga | CAN | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2214 | 3.50 | 4 | 0.19 | 20 | 3.80 | |
|  Li, Ande | | | 1814 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hughes, Henry | | | 1814 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abrahams, Daniel | | | 2175 | CAN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Hanratty, Brian | | | 1814 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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