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Individual Calculations November 2022 |
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| Berg, George P Total change: -11.00 | |   |
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| Marshall FIDE Monday September-October 2022 Rounds 3-6 | New York, NY | USA | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1826 | 2.00 | 4 | -0.06 | 20 | -1.20 | |
|  Chang, Max | | | 1620 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Seck, Christopher | | | 1954 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ray, Sarathi | | | 1984 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Adelson, Serge | | | 1693 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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 October 2022 | New York, NY | USA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1826 | 0.50 | 4 | -0.49 | 20 | -9.80 | |
| | Mou, Iris | | wf | 2037 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Goldenberg, Ryan | f | | 2281 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Meduri, Aakaash | | | 2057 | USA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zhu, Ryan | | | 1833 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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