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Individual Calculations July 2022 |
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| Lin, Andy Total change: 8.20 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2251 | 5.00 | 9 | 2.39 | 20 | 47.80 | |
|  Sawhney, Yuvraj Singh | | | 1851 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Song, Edward | m | | 2390 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Repka, Christopher | g | | 2524 | SVK | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sorokin, Aleksey | f | | 2535 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Dragun, Kamil | g | | 2571 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Jacobson, Brandon | g | | 2526 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sheng, Joshua | g | | 2487 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Shabalov, Alexander | g | | 2504 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Plotkin, Mark | m | | 2350 | CAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2022 National Open - Open | Las Vegas, Nevada | USA | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2251 | 3.00 | 6 | -1.98 | 20 | -39.60 | |
| | Altucher, James | | | 1851 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khattar, Tanmay | | | 1926 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Simms, Rickie | | | 1883 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Guo, Andrew | | | 1960 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ghazaryan Jr, Raffi David | | | 2032 | ARM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Deng, Henry | | | 2130 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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