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Individual Calculations July 2023 |
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| Lu, Tony Total change: -4.40 | |   |
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| 2023 Excelsior June Open Championship Top | Etobicoke, Ontario | CAN | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1728 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
|  Sambuev, Bator | g | | 2448 | CAN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Henry, Liam | | | 2107 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Zhong, Ryan Yunhui | | | 1643 | CAN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Oancea, Nicolae | | | 1809 | CAN | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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