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Individual Calculations March 2017 |
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| Ivanescu, Christian Total change: 140.00 | |   |
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| 2017 Edmonton Reserves | Edmonton | CAN | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1704 | 4.00 | 5 | 2.52 | 40 | 100.80 | |
|  Wihnon, Jason | | | 1822 | CAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Wang, Kaixin | | | 1726 | CAN | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Pisanski, Piotr | | | 1923 | CAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | McKay, Arnold | | | 1815 | CAN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Grumic, Sasa | | | 2067 | CAN | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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) | | | | 2017 Northern Alberta Open | Edmonton | CAN | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1704 | 1.50 | 4 | 0.98 | 40 | 39.20 | |
| | Gardner, Robert | | | 2104 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hughey, Micah | | | 2075 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kalisvaart, Peter | | | 2090 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zeggelaar, Mike | | | 1901 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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