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Individual Calculations October 2021 |
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| Schwartz, Jared E Total change: 22.80 | |   |
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| 143rd Annual New York State Championship - Under 2100 | Albany, New York | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1553 | 1.00 | 3 | 0.57 | 40 | 22.80 | |
|  Howard, Dean | | | 1747 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sharp, Dale Eugene | | | 1939 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Barsky, Sam | | | 1929 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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