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Individual Calculations January 2024 |
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| Zhu, Elber Total change: 10.80 | |   |
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| 2023 National Capital Open | Ottawa | CAN | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1542 | 1.00 | 4 | 0.27 | 40 | 10.80 | |
|  Di Matteo, Alessio | | | 1757 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Wang, Derek | | | 1911 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Leung, Wah Sing | | | 1672 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sadeghi, Saeid | | | 1953 | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 2023 Ottawa December Open | Ottawa | CAN | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1542 | 1.00 | 4 | 0.00 | 40 | 0.00 | |
| | Latreille, Etienne | | | 1836 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Petrovic, Milos | | | 1592 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Huang, Patrick L | | | 1787 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rousskikh, Maxim | | | 1764 | CAN | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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