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Individual Calculations August 2022 |
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| Winters, Lance A Total change: -28.20 | |   |
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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 |
| 1713 | 1860 | 4.00 | 8 | -1.41 | 20 | -28.20 | |
|  Chinni, Rishabh | | | 1560 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | McLeman, Cameron | | | 1756 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Wilson, Matthew Spencer | | | 1982 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lin, Bryan Enming | | | 1736 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ramesh, Rahul | | | 1616 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Meng, Joshua | | | 1608 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | He, Samuel | | | 1552 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rychkov, Roman | | | 1893 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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