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Individual Calculations October 2019 |
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| Haessel, Dale Total change: -18.80 | |   |
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| 2019 Eric Hansen Chess Classic | Calgary | CAN | 2019-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 2152 | 1.00 | 2 | -0.84 | 20 | -16.80 | |
|  Li, Avery | | | 1752 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Eslahphazir, Roham | | | 1752 * | CAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 2019 Battle of Alberta | Red Deer | CAN | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2139 | 1.00 | 2 | -0.10 | 20 | -2.00 | |
| | Miller, David | | | 2104 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Miller, David | | | 2104 | CAN | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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