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Individual Calculations October 2022 |
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| Li, Michael Total change: 66.80 | |   |
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| 144th Annual New York State Championship | Albany, NY | USA | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1581 | 2.50 | 5 | 1.98 | 40 | 79.20 | |
|  Carter, David E | | | 1914 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Kwartler, Lonnie S | | | 2144 | USA | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Levin, Anthony | | | 1935 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chen, Derek | | | 1817 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Riddell, John | | | 2003 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | Marshall Premier September 2022 | New York, NY | USA | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1581 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
| | Lancman, Kyle B | | | 1984 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhu, Jenny | | | 1913 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Stern-Rodriguez, Elias | | | 1926 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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