Individual Calculations September 2018
 Selkovski, Zarko  Total change: 4.60  Rating chartPersonal card
 A gr VIII IBCA World Team Chess Championship Sofia BUL 2018-07-21
RcRownchangeKK*chgGame
 2056 1900 1.00 6 -0.89 20 -17.80 
  Schellmann, Frank c2046 GER0.001-0.3020-6.00 
  Benson, Paul J 1928 ENG0.5010.04200.80 
  Deniz, Ugur 1820 TUR0.001-0.6120-12.20 
  Otero Munelo, Harlen Jose 2124 VEN0.001-0.2220-4.40 
  Suslov, Evgeniy f2294 RUS0.001-0.0820-1.60 
  Janjic, Stefan 2125 SRB0.5010.28205.60 

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)
 
 6 SEMI FINAL 9_12 place VIII IBCA WTCCBVI Sofia BUL 2018-07-29
RcRownchangeKK*chgGame
 1796 1900 1.00 1 0.36 20 7.20 
  Ivanov, Ljubomir 1796 FID1.0010.36207.20 

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)
 
 5 FINAL 9_10 place VIII IBCA WTCCBVI Sofia BUL 2018-07-30
RcRownchangeKK*chgGame
 2102 1900 1.00 1 0.76 20 15.20 
  Aguilar Sevilla, Diego 2102 ESP1.0010.762015.20 

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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