Individual Calculations January 2023
 May Sanchez, Andres Elias  Total change: 89.20  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Expertos Merida, Yucatan MEX 2022-12-17
RcRownchangeKK*chgGame
 1909 2002 6.50 7 2.23 40 89.20 
  Sandy Rodriguez, Juan Pablo 1693 MEX1.0010.14405.60 
  Molina Hun, Hieysson 1737 GUA1.0010.18407.20 
  Santiago Gonzalez, Frida wc1850 MEX1.0010.304012.00 
  Flores Teillery, Alejandro Franci 1817 MEX1.0010.264010.40 
  Paz Valera, Luis Carlos 2153 MEX1.0010.704028.00 
  Garcia Nevarez, Moises Omar 2076 MEX0.5010.10404.00 
  Cordero Olivares, Cesar Natanael 2035 MEX1.0010.554022.00 

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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