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Individual Calculations July 2023 |
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| Sturt, Raven M Total change: -9.60 | |   |
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| 1000GM Memorial Day NY Invitational GM Scheveningen | New York, NY | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2470 | 3.00 | 6 | -0.96 | 10 | -9.60 | |
|  Kalikshteyn, Alexa | m | | 2373 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | |  Kalikshteyn, Alexa | m | | 2373 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Ostrovskiy, Aleksa | m | | 2394 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Ostrovskiy, Aleksa | m | | 2394 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Jacobson, Aaron | f | | 2280 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Jacobson, Aaron | f | | 2280 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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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