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Individual Calculations August 2022 |
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| Johnson, Jeffery W Total change: 67.20 | |   |
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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 |
| 1561 | 1412 | 4.50 | 9 | 1.68 | 40 | 67.20 | |
|  Patel, Maahir M | | | 1627 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Wang, Maxwell Georg | | | 1619 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mutnuri, Krishna Saketh | | | 1438 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kashyap, Manish B | | | 1471 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Zheng, Marcus | | | 1531 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Nochomovitz, Yigal | | | 1515 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Biradavolu, Asrith | | | 1441 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Xu, Andrew | | | 1763 | CAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tu, Lawrence | | | 1644 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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