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Individual Calculations June 2024 |
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| Winters, Lance A Total change: -3.00 | |   |
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| 29th Space Coast Open - Class A | Melbourne, FL | USA | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1850 | 0.50 | 2 | -0.72 | 20 | -14.40 | |
|  Rajamani, Sureshkumar | | | 1838 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Manivannan, Prajit | | | 1697 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 33rd Annual Chicago Open - U2100 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1850 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
| | Butcher, Jacob G | | | 1875 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Wasiolek, Rory E | | | 1929 | USA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Akintonde, Jimi | | | 1904 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yu, Tianxiang Carlos | | | 1734 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Friedman, David M | | | 1858 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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