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Individual Calculations June 2024 |
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| Wu, Nathan Ping-Ying Total change: 60.40 | |   |
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| 2024 Keres Memorial Premier | Surrey, British Columbia | CAN | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1884 | 2.00 | 5 | 0.59 | 40 | 23.60 | |
|  Szabo, Gergely-Andras-Gyula | g | | 2284 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrov, Ivan | | | 1898 | CAN | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Miller, David | | | 2086 | CAN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Yang, Jingyun Ryan | c | | 2125 | CAN | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Liu, Zachary | | | 1947 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 33rd Annual Chicago Open | Wheeling, IL | USA | 2024-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1884 | 2.50 | 7 | 0.92 | 40 | 36.80 | |
| | Titus, Andrew Lewis | | | 2216 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jiang, Andrew | | | 2175 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Liang, Yu-Cheng | c | | 2065 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Chiang, Jacob | | | 2199 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Takahashi, Michael John | | | 2077 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wu, William | | | 2012 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Singh, Siddharth | | | 2009 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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