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Individual Calculations July 2024 |
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| Smith, Roger Total change: 32.60 | |   |
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| 2024 Tom Dorsch Memorial Round 1-5 | Berkeley, CA | USA | 2024-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1875 | 3.50 | 4 | 1.54 | 20 | 30.80 | |
|  Soltani, Mohammad | | | 1615 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gaffagan, Steve | | | 1960 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Winslow, Elliott | m | | 2015 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Walder, Mike | | | 1909 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | 2024 Tom Dorsch Memorial Round 6 | Berkeley, CA | USA | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1864 | 0.50 | 1 | 0.09 | 20 | 1.80 | |
| | Virgil, Max | | | 1930 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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