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Individual Calculations June 2023 |
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| Ivanenko, Anthony Vladimir Total change: -36.00 | |   |
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| 2023 Spring Tuesday Night Marathon - 2000 and over Rounds 4-7 | San Francisco, CA | USA | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1691 | 1.50 | 4 | 0.88 | 40 | 35.20 | |
|  Winslow, Elliott | m | | 2082 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Dasika, Archit | | | 1997 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hao, Max | | | 1836 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Xia, Yusheng | | | 2097 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | 2023 Summer Tuesday Night Marathon - 2000 and over Rounds 1-4 | San Francisco, CA | USA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1745 | 0.50 | 4 | -1.78 | 40 | -71.20 | |
| | Sawhney, Yuvraj Singh | | | 1552 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Anderson, Michael Gene | | | 1797 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Lewis, Edward | | | 1834 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Qiu, Laurie | | | 1577 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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