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Individual Calculations June 2023 |
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| Harms, Reece Total change: 8.40 | |   |
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| 47th Annual Paul Keres Memorial Premier | Richmond | CAN | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1624 | 1.50 | 5 | 0.21 | 40 | 8.40 | |
|  Fuentebella, Mayo | | | 2181 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Aljo, Johan | | | 1675 | CAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Yang, Brian | | | 1797 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Mohammed Qanee, Arpak Worya | c | | 1996 | IRQ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Taylor, Ashton | | | 1651 | CAN | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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