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Individual Calculations September 2023 |
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| Fausto, Aliana Total change: 145.20 | |   |
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| July-August 2023 Marshall Thursday Open Rounds 1-3 | New York, NY | USA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1312 | 0.00 | 1 | -0.02 | 40 | -0.80 | |
|  Malyshev, Roman | | | 1911 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | July-August 2023 Marshall Thursday Open Rounds 4-6 | New York, NY | USA | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1320 | 1.50 | 2 | 0.89 | 40 | 35.60 | |
|  Vaneswaran, Anand | | | 1559 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Tse, Whitney | | | 1384 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 14 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1320 | 4.50 | 8 | 2.76 | 40 | 110.40 | |
| | Mayorga Araya, Sofia | | wc | 1871 | CRC | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Herrada, Blanco Maria Fernanda | | | 1545 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Cheng, Claire Ziyun | | | 1455 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Leyva Laguna, Haley Judith | | | 1161 | MEX | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Wilson, Hannah | | | 1769 | BAR | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Zhang, Kylie | | | 1673 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | El Hage Serrano, Caely | | | 1528 | BOL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ananth, Ananya | | | 1759 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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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