Individual Calculations September 2018
 Vrioni, Bersan  Total change: -6.80  Rating chartPersonal card
 B gr VIII IBCA World Team Chess Championship Sofia BUL 2018-07-21
RcRownchangeKK*chgGame
 2091 1933 1.50 6 -0.32 20 -6.40 
  Palacios Perez, Manuel 2196 ESP0.5010.32206.40 
  Czajkowski, Adam 2232 POL0.001-0.1520-3.00 
  Nizam, Rasim m2172 FID0.001-0.2020-4.00 
  Mlacnik, Franc 2035 SLO0.5010.14202.80 
  Kishan, Gangolli 1973 IND0.001-0.4420-8.80 
  Vaduva, Emil-Peter 1940 ROU0.5010.01200.20 

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)
 
 7 SEMI FINAL 13_16 place VIII IBCA WTCCBVI Sofia BUL 2018-07-29
RcRownchangeKK*chgGame
 2214 1933 0.00 1 -0.16 20 -3.20 
  Ross, Chris N c2214 ENG0.001-0.1620-3.20 

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)
 
 8 FINAL 15_16 place VIII IBCA WTCCBVI Sofia BUL 2018-07-30
RcRownchangeKK*chgGame
 2035 1933 0.50 1 0.14 20 2.80 
  Mlacnik, Franc 2035 SLO0.5010.14202.80 

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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