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Individual Calculations November 2023 |
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| Nasta, Kiren Total change: -40.40 | |   |
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| Marshall Premier 25 | New York, NY | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 2061 | 2.00 | 4 | -1.24 | 40 | -49.60 | |
|  Olsen, Robert | | | 1844 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Nicholson, Ian | | | 1661 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Jain, Vihaan | | | 1874 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ling, Chenxuan | | | 1821 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | | | 27th annual Eastern Chess Congress - Premier | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2061 | 3.00 | 5 | 0.23 | 40 | 9.20 | |
| | Shangin, Lev | | | 1764 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rychkov, Roman | | | 2013 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Corrales Jimenez, Fidel | g | | 2532 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Fishbein, Mitch | | | 2152 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Ayyappan, Santhosh | | | 1661 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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