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Individual Calculations October 2021 |
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| Rao, Anjaneya Srip Total change: 82.00 | |   |
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| 2021 Illinois Open State Championship - Open | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1635 | 3.00 | 6 | 1.21 | 40 | 48.40 | |
|  Szpisjak, Steven J | | | 2035 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Pullin, Matt | | | 1907 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shrigadi, Aryan | | | 1336 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Velazquez, Kevin | | | 1940 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Brock, William H | | | 1934 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Markovic, Arendal | | | 1707 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * 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) | | | | 66th Annual Iowa Open | Iowa City, Iowa | USA | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1635 | 2.00 | 4 | 0.84 | 40 | 33.60 | |
| | Kosokin, Valeriy | | | 2035 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Popov, Sergey | | | 1566 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gaul, Thomas | | | 1774 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Murray, William | | | 1910 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * 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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