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Individual Calculations September 2022 |
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| Olsen, Robert Donald Total change: -4.60 | |   |
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| Marshall FIDE Monday June-August 2022 Round 6 | New York, NY | USA | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1860 | 0.00 | 1 | -0.51 | 20 | -10.20 | |
|  Zhu, Jenny | | | 1851 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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 FIDE Monday August-September 2022 Rounds 1-3 | New York, NY | USA | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1860 | 1.00 | 2 | 0.28 | 20 | 5.60 | |
| | Ray, Sarathi | | | 2012 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Mottola, Max | | | 1918 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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