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Individual Calculations June 2024 |
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| Smith, Roger Total change: -11.40 | |   |
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| 2024 GM Marcel Sisniega Memorial Round 1-5 | Berkeley, CA | USA | 2024-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1875 | 1.50 | 3 | -0.96 | 20 | -19.20 | |
|  Yang, Livia | | | 1690 | CHN | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Soltani, Mohammad | | | 1629 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Kim, Taewoo | | | 1498 | KOR | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | 2024 GM Marcel Sisniega Memorial Round 6 | Berkeley, CA | USA | 2024-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1875 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
| | Del Rosario, Frisco | | | 1795 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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