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Individual Calculations August 2022 |
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| Rose, Samuel Edward Total change: -35.20 | |   |
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| 2022 DFW FIDE Premier 5 - Open | Irving, Texas | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1774 | 3.50 | 5 | -0.37 | 20 | -7.40 | |
|  Bufford, Adley Elijah | | | 1424 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Jagadeeshi, Sudarshana | | | 1616 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shafer, Logan C | | | 1566 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zhou, Brian Xing | | | 1451 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Fang, Elbert | | | 1676 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | 5th Annual Queen City of the Prairie Open and Fort Worth Championship | Euless, Texas | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1774 | 2.00 | 4 | -0.96 | 20 | -19.20 | |
| | Fukuchi, Curtis K | | | 1735 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Panda, Asmit | | | 1374 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wang, Kalia Y | | | 1586 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Welsh, Vinh | | | 1579 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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) | | | | 2022 Houston Chess Festival - Open | Houston, Texas, USA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1774 | 1.50 | 4 | -0.43 | 20 | -8.60 | |
| | Khasawneh, Faisal | | | 1543 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Capocyan, Sam | | | 1989 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yang, Benjamin | | | 1827 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | George, Isaac | | | 1788 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | |
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