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Individual Calculations February 2023 |
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| Kumar, Sanjay Total change: 8.80 | |   |
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| 2023 Charlotte Open - Under 2100 | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1722 | 2.50 | 5 | 0.22 | 40 | 8.80 | |
|  Koneru, Yogya | | | 1613 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | McCartney, Patrick | | | 1864 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Bruni, Xavier | | | 1513 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Viera, Jeffren | | | 2002 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | McQuillin, Danil | | | 1799 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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