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Individual Calculations September 2023 |
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| Babb, Jeff Total change: -32.40 | |   |
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| 2023 MCA August TNT | Winnipeg, Manitoba | CAN | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1996 | 2.00 | 2 | 0.30 | 20 | 6.00 | |
|  Letain, Cory | | | 1752 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Senarathna Kahanda, Inuri Dileka | | wc | 1627 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | 2023 Manitoba Closed | Winnipeg | CAN | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1996 | 1.50 | 5 | -1.92 | 20 | -38.40 | |
| | Kwiatek, Jordan | | | 1856 | CAN | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Vaughan, Nathan | | | 1926 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bonness, Will | | | 1839 | CAN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Currie, James | | | 1915 | CAN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Atem, James | | | 1747 | CAN | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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