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Individual Calculations June 2023 |
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| He, Matthew Total change: 150.00 | |   |
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| 2023 British Columbia vs Alberta Match | Salmon Arm | CAN | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1711 | 3.00 | 5 | 1.22 | 40 | 48.80 | |
|  Gokhale, Tanishka | | | 1422 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Khodjimatov, Sherzod | | | 2121 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Darvekar, Yash | | | 1734 | CAN | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wu, Jonathan | | | 1895 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Oszvald, Joe | | | 2039 | CAN | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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) | | | | 47th Annual Paul Keres Memorial Premier | Richmond | CAN | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1711 | 3.50 | 6 | 2.53 | 40 | 101.20 | |
| | Qiu, Peter Yong | | | 1756 | CAN | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Sali, Zulfikar | | | 2183 | ENG | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Villavieja, Butch | | | 2038 | PHI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Moura, Eduardo | | | 2115 | BRA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nunez Asencio, Jorge | c | | 2281 | CUB | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Wang, Ted | | | 1900 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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