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Individual Calculations January 2023 |
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| Eisen, Zane Total change: -10.20 | |   |
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| Marshall FIDE Monday October-December 2022 Rounds 1-4 | New York, NY | USA | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1923 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
|  Field, Rowan | | | 1534 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dessert, Christopher | | | 1709 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rosenberg, Evan S | | | 1972 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Johnston, Daniel F | | | 2030 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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 FIDE Monday October-December 2022 Rounds 5-6 | New York, NY | USA | 2022-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1902 | 0.50 | 2 | -0.55 | 20 | -11.00 | |
| | Olsen, Robert Donald, Jr | | | 1856 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Klein, Ethan J | | | 1911 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
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