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Individual Calculations July 2022 |
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| Fong, Nathan Total change: 51.60 | |   |
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| 31st Annual Chicago Open - Under 2300 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1869 | 5.00 | 7 | 2.20 | 20 | 44.00 | |
|  Das, Ayush | | | 1712 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Ghazaryan, Tigran A. | | | 1862 | ARM | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Harriott, Tyrell | | | 1952 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pangan, Camilo C | f | | 2034 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Liu, Kelsey | | | 1888 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Batchuluun, Ariunbold | | | 2082 | MGL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Le, Harry | | | 2095 | USA | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 21st Addison Memorial Championship | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1869 | 2.00 | 3 | 0.38 | 20 | 7.60 | |
| | Bhaduri, Neil S | | | 1534 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Griffith, Kyron | m | | 2357 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wang, Jeffery | | | 1718 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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