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Individual Calculations August 2022 |
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| Xiong, Lang Leo Total change: 169.60 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1611 | 4.00 | 6 | 2.64 | 40 | 105.60 | |
|  Ren, Jesse | | | 1912 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Sriram, Pragyan | | | 1566 | IND | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Fawole, John O | f | | 2090 | NGR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nolan, Gregory Matthew | | | 1972 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Patel, Rishi | | | 1908 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Lieberman, Jack | | | 1720 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | 67th Annual Maryland Open - Under 2200 | Linthicum Heights, MD | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1641 | 2.50 | 3 | 1.60 | 40 | 64.00 | |
| | Power, Sean K | | | 1717 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Feng, Andrew | | | 1836 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Jay, Neel | | | 1837 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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