Individual Calculations September 2018
 Salazar Hernandez, Benjamin  Total change: 19.20  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-10 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1181 1033 2.00 5 0.48 40 19.20 
  Castillo Eldan, Hernan 1232 CHI1.0010.764030.40 
  Valenzuela Araya, Joaquin Amador 1194 CHI0.001-0.2940-11.60 
  Sanchez Aylwin, Francisco Rodrigo 1172 CHI1.0010.694027.60 
  Gonzalez Gonzalez, Agustin 1185 CHI0.001-0.3040-12.00 
  Salcedo Arias, Camilo 1124 ARG0.001-0.3840-15.20 

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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