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Individual Calculations January 2020 |
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| Ivanescu, Mark Total change: 32.40 | |   |
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| 2019 Alberta Junior Championship | Calgary | CAN | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1747 | 1.00 | 5 | -0.29 | 40 | -11.60 | |
|  Chandra, Anand Rishi | | | 1961 | CAN | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Vasic, Maxim | | | 1943 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Windram, James | | | 1841 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zhao, Ian | f | | 2147 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Raninga, Aditya | | | 1846 | CAN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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 WBX Tournament | Edmonton | CAN | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1747 | 2.50 | 4 | 1.10 | 40 | 44.00 | |
| | Ratte, Cameron | | | 1830 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Briones, Dante | | | 1866 | CAN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Dave, Bhavik | | | 1782 | IND | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Yearwood, Roy | | | 1964 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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