Individual Calculations September 2018
 Abiad Parra, Victor  Total change: 19.80  Rating chartPersonal card
 A gr VIII IBCA World Team Chess Championship Sofia BUL 2018-07-21
RcRownchangeKK*chgGame
 2177 1945 2.00 6 0.53 20 10.60 
  Mueller, Oliver m2291 GER0.001-0.1120-2.20 
  Babarykin, Stanislav f2345  * RUS0.001-0.0820-1.60 
  Dimic, Pavle f2345  * SRB0.001-0.0820-1.60 
  Atanasov, K.sande 1996 MKD1.0010.572011.40 
  Ross, Chris N c2214 ENG0.001-0.1720-3.40 
  Patev, Petko 1869 FID1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4 SEMI FINAL 5_8 place VIII IBCA WTCCBVI Sofia BUL 2018-07-29
RcRownchangeKK*chgGame
 1973 1945 0.50 1 0.04 20 0.80 
  Kishan, Gangolli 1973 IND0.5010.04200.80 

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)
 
 3 FINAL 5_6 place VIII IBCA WTCCBVI Sofia BUL 2018-07-30
RcRownchangeKK*chgGame
 2345 1945 0.50 1 0.42 20 8.40 
  Dimic, Pavle f2345  * SRB0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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