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Individual Calculations September 2023 |
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| Gayle, Kaity Total change: 18.80 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 18 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1170 | 2.00 | 8 | 0.15 | 40 | 6.00 | |
|  Tsukerman, Julia | | wc | 1762 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Verma, Angelina | | | 1489 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Olson, Kitana | | | 1371 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gonzalez Romo, Greshya Jocelyn | | | 1544 | MEX | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Ham Corona, Ana Paola | | | 1331 | MEX | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Venkataraja, Triyakshari | | | 1246 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Juarez Garcia, Daniela | | | 1671 | GUA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Changkachith, Alyssa | | | 1077 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | XIV CAC Youth Chess Festival 2023 - U18 Female | Port of Spain | TTO | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1170 | 1.00 | 7 | 0.32 | 40 | 12.80 | |
| | Brown, Raehanna | | wc | 1710 | JAM | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Cadeau, Merisena | | | 1440 | HAI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | La Fleur, Zara | | | 1507 | TTO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Valdes Boza, Aliett | | wf | 1826 | CUB | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Stephenson, Amy | | | 1581 | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dunat, Kinberlie | | | 1357 | HAI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Castillo Beitia, Ashley Alexandra | | wc | 1819 | PAN | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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