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Individual Calculations January 2020 |
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| Gaulin, Richard Total change: -32.80 | |   |
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| 2019 Southern Alberta Open | Calgary | CAN | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1613 | 1.00 | 4 | -0.82 | 40 | -32.80 | |
|  Wang, Paul | | | 1734 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Qin, Kevin | | | 1690 | CAN | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Dave, Bhavik | | | 1788 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chen, Helen | | | 1350 | CAN | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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