Individual Calculations September 2023 |
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Nizhegorodtsev, Sergey Total change: 22.80 | | |
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May-July 2023 Marshall Monday | New York, NY | USA | 2023-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1747 | 2.00 | 4 | 0.61 | 40 | 24.40 | |
| Vogel, Jacob | | | 1921 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | Mottola, Max | | | 1887 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | Weisz, Bryan A | | | 1973 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | De Villa, Jose | | | 1672 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | 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) | | July-August 2023 Marshall Monday Rounds 1-3 | New York, NY | USA | 2023-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1940 | 1738 | 0.00 | 2 | -0.49 | 40 | -19.60 | |
| Meduri, Aakaash | | | 2004 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Zhu, Linxi | | | 1876 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | 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) | | NOTE: K factor changed | July-August 2023 Marshall Thursday Open Rounds 1-3 | New York, NY | USA | 2023-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1671 | 1738 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| Walton, John | | | 1531 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Garcia, Miguel Omar | | | 1810 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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) | | NOTE: K factor changed | July-August 2023 Marshall Monday Rounds 4-6 | New York, NY | USA | 2023-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1765 | 1738 | 2.00 | 2 | 1.07 | 20 | 21.40 | |
| Campbell, David | | | 1896 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | | Ju, Alan | | | 1633 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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