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Individual Calculations June 2023 |
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| Cherukuri, Nitesh Total change: 17.20 | |   |
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| 4th Colonial Open - Open | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1860 | 4.50 | 6 | 0.75 | 40 | 30.00 | |
|  Baim, Elvin | | | 1728 | AZE | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Al-Adsani, Sami W | | | 1651 | KUW | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Kurup, Siddharth A | | | 1692 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Yuan, David | | | 1555 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jegan, Alan | | | 1896 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Su, Kevin | | | 2038 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | | | 68th Maryland Open - Under 2300 | Rockville, MD | USA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1860 | 2.50 | 4 | 1.41 | 40 | 56.40 | |
| | Treger, Yefim | | | 1889 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Fink, Justin | | | 2132 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Goktepe, Derin | | | 2062 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Adu, Oladapo Olutola | m | | 2081 | NGR | 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) | | | | The 1st Annual Metropolitan Open | Herndon, Virginia | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1860 | 0.00 | 2 | -1.73 | 40 | -69.20 | |
| | Pranav, Swaminathan | | | 1608 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Alice, Chovanec | | | 1460 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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) | | |
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