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Individual Calculations June 2019 |
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| Findlay, Ian T. Total change: -30.20 | |   |
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| 2019 Alberta Seniors Championship | Edmonton | CAN | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2236 | 3.50 | 5 | -0.48 | 10 | -4.80 | |
|  Purewal, Sardul | | | 1946 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Karmali, Hafiz | | | 1939 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Haessel, Dale | f | | 2137 | CAN | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Decaire, Michael | | | 1836 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Booker, Brad | | | 2061 | CAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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) | | | | 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2236 | 3.50 | 9 | -2.54 | 10 | -25.40 | |
| | Gabuzyan, Hovhannes | g | | 2613 | ARM | 0.00 | 1 | -0.09 | 10 | -0.90 | | | Lee, Megan | | wm | 2088 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Chen, Benjamin | | | 1836 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xu, Arthur | c | | 2032 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Polavaram, Rithik | | | 2017 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Song, Alan | | | 2078 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Zhou, Aiden | | | 1926 | CAN | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Petesch, Gabriel | f | | 2264 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Zinski, Maximilian | | | 2038 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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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