Individual Calculations January 2017
 Diaz Rosas, Julio Cesar  Total change: -13.00  Rating chartPersonal card
 XXVIII Torneo Internacional de Ajedrez GM Carlos Torre Repetto In Memoriam (Magistral) Merida, Yucatan MEX 2016-12-15
RcRownchangeKK*chgGame
 2253 2325 3.50 7 -0.65 20 -13.00 
  Cruz, Cristhian g2531 PER0.001-0.2420-4.80 
  Molina Mendoza, Omar c2079 MEX1.0010.19203.80 
  Mateus, Alejandro f2214 COL0.501-0.1520-3.00 
  Ali Marandi, Cemil Can m2487 TUR0.001-0.2920-5.80 
  Ramirez Marin, Ivan 2199 MEX1.0010.33206.60 
  Torres Acosta, Luis Daniel c2052 CUB0.501-0.3320-6.60 
  Carlos Arriaga, Jesus Roberto 2209 MEX0.501-0.1620-3.20 

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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