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Individual Calculations July 2022 |
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| Nanugonda, Vishva Total change: 50.40 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1770 | 2.00 | 8 | 1.13 | 40 | 45.20 | |
|  Perrine, Dalton | f | | 2280 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Quirke, Jeffrey L | | | 2077 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Singh, Hersh | | | 2078 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kim, Yoon-Young | f | | 2315 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Atanasov, Anthony | f | | 2229 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pinales, Gabriel A | | | 2021 | PUR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Iwu, Okechukwu Anele Nnej | | | 2046 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wen, Yili | | | 2122 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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 |
| 2089 | 1770 | 0.00 | 3 | -0.45 | 40 | -18.00 | |
| | Wen, Teddie | | | 2239 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ghazaryan Jr, Raffi David | | | 2032 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Aigner, Michael | | | 1995 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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 - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1770 | 3.50 | 4 | 0.58 | 40 | 23.20 | |
| | Patil, Yashas | | | 1573 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Matai, Krish | | | 1599 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tang, Dylan | | | 1531 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Parvathaneni, Nikhil | | | 1669 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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