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Individual Calculations June 2024 |
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| Gao, Lilianna Total change: 2.80 | |   |
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| 2024 April-May Marshall Mondays Round 5-6 | New York, NY | USA | 2024-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1627 | 0.00 | 1 | -0.12 | 40 | -4.80 | |
|  Nkululeko, Nkosi | | | 1956 | USA | 0.00 | 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) | | | | 1st Annual Northern Class Championship | Langhorne, Pennsylvania | USA | 2024-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1643 | 1.50 | 4 | 0.44 | 40 | 17.60 | |
| | Luo, Wesley | | | 1849 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Cao, Frank Zhongtian | | | 1780 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Levin, Jordan S. | | | 1764 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Wang, Kevin | | | 1933 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 92nd Massachusetts Open | Westford, MA | USA | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1643 | 0.50 | 4 | -0.25 | 40 | -10.00 | |
| | Shaw, Alan | | | 2043 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Xu, Shawn | | | 1871 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zoffer, Oskar | | | 1893 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Naba, Karim | | | 1818 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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