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Individual Calculations June 2023 |
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| Narayan, Karthik Total change: -15.20 | |   |
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| 15th annual Open at Foxwoods - U2200 | Mashantucket, CT | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1816 | 2.00 | 5 | -0.50 | 40 | -20.00 | |
|  Kumar, Sanjay | | | 1731 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Yang, Daniel | | | 1798 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zoffer, Oskar | | | 1694 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Morales Santos, Natasha | | wm | 1899 | PUR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Javidfard, Amirsalar | | | 1971 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 3rd annual Niagara Falls Open - U2000 | Niagara Falls, NY | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1816 | 1.00 | 1 | 0.12 | 40 | 4.80 | |
| | Landman, Kevin R | | | 1483 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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