Individual Calculations December 2019
 Frater Gonzalez, Gabriel  Total change: -23.20  Rating chartPersonal card
 X Festival Panamericano Escolar de las Americas -Colombia 2019- U-15 Absoluto Medellin COL 2019-11-12
RcRownchangeKK*chgGame
 1612 1449 1.00 5 -0.58 40 -23.20 
  Lyon Martinez, Juan Pablo 1804 VEN0.001-0.1140-4.40 
  Tobar B, Carlos Andres c1783 COL0.001-0.1240-4.80 
  Ortega Lopez, Mateo 1194 COL1.0010.19407.60 
  Nunez Villavicencio, Jorge 1532 ECU0.001-0.3940-15.60 
  Loaiza Cuervo, Santiago 1747 COL0.001-0.1540-6.00 

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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