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Individual Calculations September 2023 |
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| Titus, Andrew Lewis Total change: 48.60 | |   |
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| 2023 Lake Superior Open | Superior, WI | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2140 | 4.50 | 5 | 0.90 | 20 | 18.00 | |
|  Murray, William | | | 1836 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Zagar, Dane Bruno | | | 1753 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Giurgiu, Ionatan | | | 1955 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Richter, Alex | | | 2165 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Iwu, Okechukwu Ane | | | 2049 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 10th Annual Washington International - Championship | Rockville, MD | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2153 | 4.00 | 8 | 1.53 | 20 | 30.60 | |
| | Song, Edward | m | | 2373 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Reiss, Aiden | | | 2230 | USA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Khamrakulov, Djurabek | g | | 2507 | UZB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Su, Jasmine Zhixin | | | 2035 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sriniaiyer, Sudarshan | f | | 2287 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Adewumi, Tanitoluwa | f | | 2277 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Clasby, Derek | | | 2271 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Tang, Andrew | g | | 2523 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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