Individual Calculations September 2015
 Machado La Rosa, Adrian  Total change: 16.60  Rating chartPersonal card
 Copa Giraldilla Abierto 1 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 2226 2200 5.00 9 0.83 20 16.60 
  Ibanez Milian, Dagoberto f2256 CUB0.001-0.4220-8.40 
  Roca Rojas, Ana Flavia wf2224 CUB1.0010.532010.60 
  Perez Mederos, Raul 2213 CUB0.5010.02200.40 
  Blanco Fernandez, Lino Orlando f2280 CUB0.5010.11202.20 
  Cardin Machado, David Gronet 2228 CUB0.5010.04200.80 
  Lopez Gari, Osvaldo 2227 CUB0.001-0.4620-9.20 
  Rodriguez Rodriguez, Javier 2198 CUB1.0010.502010.00 
  Mederos Gonzalez, Rodrigo 2157 CUB1.0010.44208.80 
  Vargas Rodriguez, Wilver 2251 CUB0.5010.07201.40 

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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