Individual Calculations May 2013
 Grigoriev, Ivan  Total change: 13.20  Rating chartPersonal card
 Division de Honor 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 2178 2151 6.00 11 0.88 15 13.20 
  Galvan, Jesus 2231 PER0.001-0.3915-5.85 
  Martinez Piqueras, Carlos 2149 ESP1.0010.50157.50 
  Moreno Carrascosa, Bartolome 2183 ESP1.0010.54158.10 
  Sanchez Saez, Francisco f2304 ESP1.0010.701510.50 
  Arias Igual, Alejandro 2170 ESP0.5010.03150.45 
  Silva Rodriguez, Fernando 2175 ESP1.0010.53157.95 
  Sos Andreu, Eric 2175 ESP0.5010.03150.45 
  Garcia Roman, Daniel m2399 ESP0.001-0.1915-2.85 
  Cortes, Eduardo 2088 MEX1.0010.41156.15 
  Balada Moreno, Jose Luis 2132 ESP0.001-0.5315-7.95 
  Ribera Cebolla, Marc 1955 ESP0.001-0.7515-11.25 

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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