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Individual Calculations April 2023 |
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| Lee, Alice Total change: 29.20 | |   |
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| 2023 Saint Louis Super Swiss | Saint Louis, Missouri | USA | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2362 | 4.00 | 8 | -0.16 | 20 | -3.20 | |
|  Hakobyan, Aram | g | | 2620 | ARM | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Proleiko, Julian | | | 2246 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tan, Ralph | | | 1984 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Daggupati, Balaji | g | | 2513 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Caglar, Sila | | wm | 2280 | TUR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Stearman, Josiah | m | | 2391 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sukandar, Irine | m | wg | 2389 | INA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Jacobson, Aaron | f | | 2308 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | The American Cup 2023 - Women's Champions Bracket | Saint Louis, Missouri | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2362 | 5.50 | 8 | 1.62 | 20 | 32.40 | |
| | Pourkashiyan, Atousa | | wg | 2313 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pourkashiyan, Atousa | | wg | 2313 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Paikidze, Nazi | m | wg | 2314 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Paikidze, Nazi | m | wg | 2314 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Krush, Irina | g | wg | 2432 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Krush, Irina | g | wg | 2432 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Krush, Irina | g | wg | 2432 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Krush, Irina | g | wg | 2432 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | |
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