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Individual Calculations November 2023 |
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| Nkululeko, Nkosi Total change: -13.60 | |   |
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| Marshall Monday FIDE 20 Round 6 | New York, NY | USA | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1850 | 0.50 | 1 | 0.00 | 20 | 0.00 | |
|  Ray, Sarathi | | | 1852 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Marshall Premier 25 | New York, NY | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1850 | 1.00 | 3 | 0.01 | 20 | 0.20 | |
|  Underwood, Toshinori | | | 2021 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ho, Cooper | | | 2032 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Miller, Rachel | c | wm | 1878 | JAM | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | Marshall Monday FIDE 21 Round 1 -3 | New York, NY | USA | 2023-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1850 | 0.00 | 2 | -0.69 | 20 | -13.80 | |
| | Dans, Dwight | | | 2010 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Klein, Ethan | | | 1922 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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