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Individual Calculations March 2018 |
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| Offengenden, Ron Total change: 112.80 | |   |
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| 2018 Edmonton Reserves | Edmonton | CAN | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1568 | 3.00 | 5 | 1.12 | 40 | 44.80 | |
|  Kalashyan, Hayrapet | | | 1570 | CAN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Chao, Lucy | | | 1331 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Pogosian, Dmitri | | | 1739 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Hughey, Micah | | | 1968 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanescu, Mark | | | 1778 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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) | | | | 2018 Northern Alberta Open | Edmonton | CAN | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1552 | 2.00 | 3 | 1.70 | 40 | 68.00 | |
| | Bertrand, Daryl | | | 1898 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Guevarra, Alvin | | | 1897 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Findlay, Ian | f | | 1952 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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