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Individual Calculations July 2024 |
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| He, Junchen Total change: 0.40 | |   |
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| 4th Annual Niagara Falls Open - Major | Niagara Falls, NY | USA | 2024-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2012 | 2.50 | 5 | -0.45 | 20 | -9.00 | |
|  Zhao, Jifan | | | 1840 | CAN | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Qian, Ashley | | wc | 1825 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sarkar, Justin Joseph | m | | 2280 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Leong, Anson | | | 1779 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Radhakrishnan, Sharath | | | 2001 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | 2024 National Open - Under 2300 | Las Vegas, Nevada | USA | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2023 | 4.50 | 7 | 0.47 | 20 | 9.40 | |
| | Bhaskaran, Siddharth | | | 1805 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yakubov, Mardon | | | 2056 | UZB | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sethuraman, Anand | | | 1748 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sankar, Tarun | | | 1683 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zuluaga, Cesar | m | | 2201 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zaloznyy, Mike | c | | 2112 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Martinez, Isaac | | | 2066 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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