Individual Calculations September 2016
 Parkhov, Yair  Total change: 41.60  Rating chartPersonal card
 European Youth Chess Championship 2016 - Boys Under 14 Prague CZE 2016-08-18
RcRownchangeKK*chgGame
 2096 2102 5.50 9 1.04 40 41.60 
  Nemec, David 1721 CZE0.501-0.4140-16.40 
  Martins, Bruno Andre Leite 1878 POR1.0010.22408.80 
  Davtyan, Artur f2304 ARM1.0010.764030.40 
  Kaasen, Tor Fredrik 2229 NOR0.5010.17406.80 
  Vrolijk, Liam 2221 NED0.001-0.3440-13.60 
  Vestby-Ellingsen, Mads 2184 NOR1.0010.614024.40 
  Shmavonyan, Areg 1997 ARM0.501-0.1440-5.60 
  Salemgareev, Tagir 2293 RUS0.001-0.2540-10.00 
  Kamer, Kayra 2041 TUR1.0010.424016.80 

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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