Individual Calculations March 2012
 Lugo, Freddy  Total change: -22.20  Rating chartPersonal card
 IRT Homenaje a los Predecesores Asuncion PAR 2012-01-09
RcRownchangeKK*chgGame
 1617 1640 3.00 7 -0.74 30 -22.20 
  Apuril, Jose 1881 PAR0.001-0.2030-6.00 
  Herrero, Juan Luis 1424 PAR0.501-0.2830-8.40 
  Rivas, Jose 1776 PAR0.001-0.3230-9.60 
  Sartori, Alvaro 1656 PAR0.5010.02300.60 
  Avalos, Rosana 1502 PAR0.501-0.1930-5.70 
  Fretes, Cesar 1506 PAR0.501-0.1830-5.40 
  Alderete, Jazmin 1572 PAR1.0010.413012.30 

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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