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Individual Calculations October 2020 |
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| Amburgy, Ryan Total change: 58.40 | |   |
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| 86th Annual Southwest Open | Irving, Texas | USA | 2020-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1864 | 4.00 | 7 | 1.30 | 40 | 52.00 | |
|  Johnson, Bernard S | | | 1513 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Sarkar, Justin J | m | | 2264 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ganesh, Anirudh | | | 1800 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Sanchez, Robert | | | 1935 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Green, Austen J | | | 2126 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Veal, Joe Dean | | | 1934 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Oberoi, Shelev | | | 2149 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | 2020 TexOhma Open | Dallas, Texas | USA | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1864 | 2.50 | 4 | 0.16 | 40 | 6.40 | |
| | Chikkodi, Nitin | | | 1603 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Deviprasath, Sharvesh | | | 1691 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Dai, George Jingch | | | 1709 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Javakhadze, Zurab | m | | 2264 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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