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Individual Calculations September 2023 |
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| Perlov, Daniel Rob Total change: -15.20 | |   |
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| 1000GM Summer Championship - 1800-2099 | Sunnyvale, CA | USA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1578 | 2.00 | 6 | -0.76 | 20 | -15.20 | |
|  Chin, Zee | | | 1444 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Xiao, Marina | | | 1461 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Briceno Ovalles, D | | | 1999 | VEN | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Zhou, Celina | | | 1458 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bambou, Christophe | | | 1926 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dash, Rohan | | | 1521 | SGP | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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