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Individual Calculations October 2023 |
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| Dutter, Frederic Total change: -3.20 | |   |
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| 2023 Fall Tuesday Night Marathon - 1600-1999 Round 1-4 | San Francisco, CA | USA | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1583 | 2.00 | 3 | 0.55 | 20 | 11.00 | |
|  Casares,nick, Jr | | | 1294 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wong, Wilson | | | 1650 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Walder, Michael | | | 1826 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 51st Capps Memorial Championship - over 1600 | San Francisco, CA | USA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1583 | 0.50 | 2 | -0.71 | 20 | -14.20 | |
| | Jamali, Kian | | | 1449 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Govindu, Anshul | | | 1560 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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