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Individual Calculations November 2023 |
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| Klein, Ethan Total change: -15.60 | |   |
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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 |
| 2003 | 1922 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
|  Johnston, Daniel Frank | | | 2003 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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 |
| 1769 | 1922 | 1.00 | 2 | -0.39 | 20 | -7.80 | |
|  Baalla, Nura | | | 1688 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nkululeko, Nkosi | | | 1850 | USA | 1.00 | 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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