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Individual Calculations August 2022 |
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| Cherukuri, Devesh Total change: -4.40 | |   |
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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 |
| 1678 | 1566 | 2.00 | 6 | -0.17 | 40 | -6.80 | |
|  Fischer, Robert J | | | 1810 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Pillai, Adithya | | | 1771 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Krishna, Rohan | | | 1799 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lauer, Benjamin Francis | | | 1604 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Zhu, Ryan | | | 1507 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Nozaki, Mao | | | 1575 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | 67th Annual Maryland Open - Under 2200 | Linthicum Heights, MD | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1577 | 1.50 | 4 | -0.15 | 40 | -6.00 | |
| | He, Samuel | | | 1541 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Baim, Elvin | | | 1781 | AZE | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Muthukumaran, Gurr | | | 1562 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Vishwa, Susheel | | | 1691 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | 23rd annual Pittsburgh Open Under 2100 | Pittsburgh, PA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1577 | 2.00 | 4 | 0.21 | 40 | 8.40 | |
| | Casden, Alan Casden | | | 2054 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Haldankar, Atharva Amit | | | 1528 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Wang, William Huang | | | 1459 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Lalwani, Umesh | | | 1568 | IND | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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