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Individual Calculations June 2023 |
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| Hernandez Loria, Maria Jimena Total change: 40.00 | |   |
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| Campeonato Nacional Impares 2023 U17 Femenino | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1255 | 3.50 | 4 | 1.00 | 40 | 40.00 | |
|  Diaz Charpentier, Ashly Valeri | | | 1221 | CRC | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Hernandez Loria, Maria Valeria | | | 1139 | CRC | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Monge Ramirez, Abigail | | | 1223 | CRC | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Calderon Brenes, Tiffany | | | 1065 | CRC | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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