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Individual Calculations November 2019 |
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| Gardezi, Arsal Total change: -53.20 | |   |
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| 28th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1874 | 0.50 | 3 | -0.86 | 40 | -34.40 | |
|  Rudolph, Joziah | | | 1885 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Ladan, Nicholas | | | 1855 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Freitag, Todd | | | 1985 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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 Eastern Chess Congress | Princeton, New Jersey | USA | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1874 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
| | Cremisi, Daniel | | | 2159 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Luo, Terry | | | 2025 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Markzon, Gregory | f | | 2089 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Prasanna, Gracy | | | 1649 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | |
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