Blitz: Individual Calculations October 2017
 Rojas, Randy  Total change: 27.20  Rating chartPersonal card
 V Torneo Blitz Por Equipos 2017 Distrito Nacional DOM 2017-09-17
RcRownchangeKK*chgGame
 2118 2048 5.50 10 1.36 20 27.20 
  Nieto Rodriguez, Alejandro f2070 DOM1.0010.532010.60 
  Castillo Ortiz, Nelson 1963 DOM1.0010.38207.60 
  Martinez Brito, Felix Jose 2072 DOM1.0010.532010.60 
  Montalvo Rosario, Alejandro m2269 PUR0.001-0.2220-4.40 
  Alvarado Sepulveda, Nelson D. f2253 DOM1.0010.762015.20 
  Cruz, Julio A. 1965 DOM1.0010.39207.80 
  Mendez, David 2123 DOM0.001-0.4020-8.00 
  Abreu Jean, Carlos Paul f2283 DOM0.001-0.2120-4.20 
  Ramirez Reyes, Braulio 2210 DOM0.001-0.2920-5.80 
  Acosta, Ruben Dario 1971 DOM0.501-0.1120-2.20 

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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