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Individual Calculations January 2020 |
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| Chandra, Anand Rishi Total change: -4.40 | |   |
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| 2019 Calgary Grand Tour Leg 2 | Calgary | CAN | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1991 | 1.00 | 2 | -0.40 | 40 | -16.00 | |
|  Chen, Helen | | | 1591 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ebrahim-Shirazi, Behrooz | | | 2005 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | | | 2019 Alberta Junior Championship | Calgary | CAN | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1961 | 3.00 | 5 | 0.28 | 40 | 11.20 | |
|  Ivanescu, Mark | | | 1747 | CAN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Raninga, Aditya | | | 1846 | CAN | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Vasic, Maxim | | | 1943 | CAN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Windram, James | | | 1841 | CAN | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Zhao, Ian | f | | 2334 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 2019 Southern Alberta Open | Calgary | CAN | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1961 | 1.50 | 4 | -1.66 | 40 | -66.40 | |
| | Collins, Jacob | | | 1709 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dave, Bhavik | | | 1788 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Wang, Paul | | | 1734 | CAN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Qin, Kevin | | | 1690 | CAN | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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) | | | | 2019 WBX Tournament | Edmonton | CAN | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1994 | 4.00 | 5 | 1.67 | 40 | 66.80 | |
| | Villavieja, Butch | | | 2099 | PHI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Robertson, Trevor | | | 1622 | CAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sequillion, Aaron | | | 1983 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Valencia, Belsar | | | 2293 | PHI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Miller, David | | | 2070 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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