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Individual Calculations August 2023 |
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| Madiraju, Rishi Total change: -2.80 | |   |
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| 51st annual World Open - U2200 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1424 | 0.50 | 3 | -0.07 | 40 | -2.80 | |
|  Mutnuri, Krishna S | | | 1681 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zhang, David | | | 1586 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Teitelman, Aiden | | | 1797 | USA | 0.00 | 1 | -0.10 | 40 | -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) | | |
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