Individual Calculations September 2023 |
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Mansurov, Yusuf Total change: -4.16 | | |
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June 2023 Marshall Premier | New York, NY | USA | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1982 | 1750 | 2.00 | 4 | 1.15 | 26 | 29.90 | |
| Meduri, Aakaash | | | 2017 | USA | 0.00 | 1 | -0.18 | 26 | -4.68 | | Nasta, Kiren | | | 1958 | USA | 1.00 | 1 | 0.77 | 26 | 20.02 | | Ho, Carter | | | 1917 | USA | 1.00 | 1 | 0.72 | 26 | 18.72 | | Johnston, Daniel F | | | 2036 | USA | 0.00 | 1 | -0.16 | 26 | -4.16 | | 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) | | July 2023 Marshall Premier | New York, NY | USA | 2023-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1968 | 1735 | 1.50 | 4 | 0.42 | 26 | 10.92 | |
| Lapshun, Yury | m | | 2344 | USA | 0.00 | 1 | -0.02 | 26 | -0.52 | | Ye, Stephen | | | 1847 | USA | 0.50 | 1 | 0.15 | 26 | 3.90 | | Olsen, Robert | | | 1892 | USA | 1.00 | 1 | 0.71 | 26 | 18.46 | | Berg, George | | | 1789 | USA | 0.00 | 1 | -0.42 | 26 | -10.92 | | 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) | | 28th annual Bradley Open - Major | Windsor Locks, CT | USA | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1766 | 1735 | 2.50 | 5 | 0.22 | 26 | 5.72 | |
| Li, Justin Y | | | 1737 | USA | 0.00 | 1 | -0.50 | 26 | -13.00 | | Ling, Chenxuan | | | 1707 | USA | 0.50 | 1 | -0.04 | 26 | -1.04 | | Xu, Raymond | | | 1776 | USA | 1.00 | 1 | 0.56 | 26 | 14.56 | | Li, Michael | | | 1804 | USA | 1.00 | 1 | 0.60 | 26 | 15.60 | | England, Max | | | 1807 | CAN | 0.00 | 1 | -0.40 | 26 | -10.40 | | 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) | | 10th Annual Washington International - Premier | Rockville, MD | USA | 2023-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1712 | 1804 | 3.50 | 8 | -1.30 | 26 | -33.80 | |
| Lowinger, Daniel | | | 2040 | USA | 0.00 | 1 | -0.20 | 26 | -5.20 | | Srinivasan, Sivavishnu | | | 1450 | USA | 1.00 | 1 | 0.11 | 26 | 2.86 | | Krishnan, Ashvath | | | 1404 * | USA | 1.00 | 1 | 0.08 | 26 | 2.08 | | Adu, Oladapo Olutola | m | | 2073 | NGR | 0.00 | 1 | -0.17 | 26 | -4.42 | | Udovenko, Daniel Alexander | | | 1816 | ENG | 0.00 | 1 | -0.48 | 26 | -12.48 | | Yerramilli, Neel | | | 1538 | IND | 0.50 | 1 | -0.32 | 26 | -8.32 | | Du, Calvin | | | 1681 | USA | 0.50 | 1 | -0.17 | 26 | -4.42 | | Chen, Alan Zishun | | | 1697 | USA | 0.50 | 1 | -0.15 | 26 | -3.90 | | * 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) | | 55th annual Atlantic Open - Major | Reston, VA | USA | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1804 | 2.00 | 5 | -0.65 | 26 | -16.90 | |
| Diao, Matthew Guo | | | 1799 | USA | 0.00 | 1 | -0.51 | 26 | -13.26 | | Lane, Thomas Coe | | | 1816 | USA | 0.50 | 1 | 0.02 | 26 | 0.52 | | Wu, Nathan Ping-Ying | | | 1846 | CAN | 0.00 | 1 | -0.44 | 26 | -11.44 | | Chong, Hanford | | | 1619 | USA | 0.50 | 1 | -0.24 | 26 | -6.24 | | Luo, Will | | | 1816 | USA | 1.00 | 1 | 0.52 | 26 | 13.52 | | 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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