Individual Calculations June 2023
 Cabreja Lora, Suzette  Total change: -21.60  Rating chartPersonal card
 Strong Chess Sub1700 Grupo A Distrito Nacional DOM 2023-05-06
RcRownchangeKK*chgGame
 1636 1592 2.00 7 -1.08 20 -21.60 
  Rodriguez Gonzalez, Gustavo Adolf 1596 DOM0.001-0.4920-9.80 
  Coronado Paulino, Karen Libell 1685 DOM1.0010.632012.60 
  Sanchez Jaspez, Rosangel 1658 DOM0.001-0.4120-8.20 
  Jimenez Martinez, Jean Carlos 1604 DOM0.001-0.4820-9.60 
  Villegas Encarnacion, Joel 1696 DOM0.001-0.3620-7.20 
  Gomez Ferreras, William Rogelio 1551 DOM0.501-0.0620-1.20 
  Montero Marcelle, Henry 1660 DOM0.5010.09201.80 

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)
 

 

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