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Individual Calculations July 2022 |
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| Lehmann, Spencer George Total change: -1.40 | |   |
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| James Altucher Norm Invitational | Naperville, Illinois | USA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2224 | 4.00 | 9 | -0.07 | 20 | -1.40 | |
|  Arjun, Vishnuvardhan | m | | 2292 | IND | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Georgiev, Vladimir | g | | 2444 | MKD | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Kogen, Jonathan | | | 2233 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wan, Joseph Cheng-Yue | | | 2116 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Perrine, Dalton | f | | 2280 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Martin Del Campo, Roberto | m | | 2255 | MEX | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Zaloznyy, Mike | | | 2149 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Yesuntumur, Tugstumur | f | | 2363 | MGL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Canty, James | f | | 2219 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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