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Individual Calculations June 2023 |
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| Toledo Guerrero, Fernando Total change: 48.80 | |   |
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| 2023 Spring Tuesday Night Marathon - 1600-1999 Rounds 4-7 | San Francisco, CA | USA | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1451 | 1.50 | 3 | 0.90 | 40 | 36.00 | |
|  Admassu, Yonathan | | | 1595 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Dutter, Frederic | | | 1633 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Khristoforov, Sergey | | | 1995 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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 - 1600-1999 Rounds 1-4 | San Francisco, CA | USA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1497 | 2.00 | 3 | 0.32 | 40 | 12.80 | |
| | Bickley, Tobiah | | | 1286 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ross, Max L | | | 1565 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Cooper, Lee | | | 1500 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | |
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