Individual Calculations December 2023
 Salas, Javier  Total change: -76.80  Rating chartPersonal card
 Abierto Internacional "Memorial Ananda Zubieta Baptista" Oruro BOL 2023-11-01
RcRownchangeKK*chgGame
 1271 1703 3.50 8 -3.84 20 -76.80 
  Tola Gutierrez, Caroline Xiomara 1303  * BOL0.001-0.9220-18.40 
  Rodriguez Barrientos, Johan Razie 1209 BOL1.0010.04200.80 
  Espinoza Coca, Laura 1403 BOL0.001-0.8520-17.00 
  Vargas Quispe, Maciel Celin 1248 BOL0.001-0.9420-18.80 
  Huaynoca Lopez, Luciana Lizeth 1088 BOL1.0010.02200.40 
  Montevilla Cahuasa, Sebastian 1329 BOL0.501-0.4020-8.00 
  Mamani Choque, Adler Esau 1149 BOL1.0010.03200.60 
  Laura Cabrera, Jhon Magno 1437 BOL0.001-0.8220-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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