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Individual Calculations October 2023 |
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| Dans, Dwight Total change: -22.60 | |   |
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| Marshall Monday FIDE 20 Rounds 1-5 | New York, NY | USA | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1999 | 3.50 | 5 | -0.53 | 20 | -10.60 | |
|  Frumkin, Edward | | | 1686 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kozower, Ethan | | | 1914 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Teitelman, Aiden | | | 1675 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shangin, Lev | | | 1796 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ghosh, Yohan | | | 1599 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Marshall Thursday Open 6 | New York, NY | USA | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1999 | 4.00 | 6 | -0.60 | 20 | -12.00 | |
| | Brendel, John | | | 1689 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nkululeko, Nkosi | | | 1830 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Berg, George | | | 1789 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | McMichael, Alan | | | 1612 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Diamond, Colin | | | 1760 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chernin, Oliver | | | 1970 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
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