Individual Calculations November 2014
 Salamanca, Juan David  Total change: 11.60  Rating chartPersonal card
 Festival Centroamericano y del Caribe U-14 Abs Palmira COL 2014-10-03
RcRownchangeKK*chgGame
 1821 1572 1.50 6 0.29 40 11.60 
  Ribero, Guillermo Andres 1926 COL0.001-0.1140-4.40 
  Pabon Sarmiento, Juan Pablo 1816 COL0.001-0.2040-8.00 
  Quinonez Garcia, Santiago 1926 COL0.001-0.1140-4.40 
  Miller, Rachel wf1770 JAM0.001-0.2440-9.60 
  Gomez Perez, Jaidor S. 1765 COL1.0010.754030.00 
  Carrasco, Brandon 1725 PAN0.5010.20408.00 

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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