Individual Calculations September 2016
 Kozak, Adam  Total change: -10.60  Rating chartPersonal card
 European Youth Chess Championship 2016 - Boys Under 14 Prague CZE 2016-08-18
RcRownchangeKK*chgGame
 2142 2376 6.50 9 -0.53 20 -10.60 
  Orfini, Nicolo 1996 ITA0.501-0.4120-8.20 
  Bulockin, Martin 2010 CZE1.0010.10202.00 
  Stefansson, Vignir Vatnar 2160 ISL1.0010.22204.40 
  Martinovici, Ilie 2171 MDA1.0010.24204.80 
  Pultorak, Jan f2296 POL0.501-0.1120-2.20 
  Teclaf, Pawel c2247 POL0.501-0.1720-3.40 
  Petkov, Matey 2072 BUL0.501-0.3620-7.20 
  Sahin, Doga Boran f2107 TUR1.0010.17203.40 
  Vrolijk, Liam 2221 NED0.501-0.2120-4.20 

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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