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Individual Calculations July 2022 |
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| Damaraju, Arjun Total change: 80.80 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1707 | 3.00 | 5 | 1.44 | 40 | 57.60 | |
|  Ravdanlkhumbuu, Amgalanbaatar | | | 1966 | MGL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Ballantyne, Wayne W | | | 1920 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Goli, Sandhya | | wc | 1960 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Caen, Andy | | | 1792 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Hill, Robert | | | 1651 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1707 | 3.50 | 5 | 0.58 | 40 | 23.20 | |
| | Li, Edward Shunan | | | 1404 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Chen, Rachel | | | 1618 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Weideman, Thomas | | | 1884 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Silva, Javier, Iii | | | 1648 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Rajaram, Rudransh | | | 1643 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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