Individual Calculations November 2018
 Tejerina Lazarte, Juan Carlos  Total change: 32.40  Rating chartPersonal card
 V Festival Nacional de Ajedrez 2018 (Sub-09 Absoluto) El Torno BOL 2018-09-27
RcRownchangeKK*chgGame
 1155 1259 4.00 5 0.81 40 32.40 
  Janco Fernandez, Marcelo Ruben 1104 BOL1.0010.294011.60 
  Churqui Vila, Uriel Franz 1265 BOL0.001-0.4940-19.60 
  Paco Amador, Kevin 1022 BOL1.0010.20408.00 
  Vargas Garzon, Maximiliano 1232 BOL1.0010.464018.40 
  Montevilla C., Jonathan Issac 1150 BOL1.0010.354014.00 

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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