Individual Calculations November 2021
 Colli Lopez, Samuel Santiago  Total change: 17.00  Rating chartPersonal card
 IV Torneo Fide Yucatan Grupo A Merida, Yucatan MEX 2021-10-15
RcRownchangeKK*chgGame
 2039 2061 3.50 5 0.85 20 17.00 
  Palma Villanueva, Miguel Ta 2196 MEX0.001-0.3220-6.40 
  Araiza Nieto, Victor Fernando 1903 MEX1.0010.29205.80 
  Rosales Campos, Paul 1997 MEX1.0010.41208.20 
  Real Pereyra, Jeronimo 2166 MEX0.5010.14202.80 
  Zacarias Rodriguez, Santiago 1933 MEX1.0010.33206.60 

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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