Individual Calculations September 2018
 Pirosca, Alexandru  Total change: 7.40  Rating chartPersonal card
 B gr VIII IBCA World Team Chess Championship Sofia BUL 2018-07-21
RcRownchangeKK*chgGame
 1957 1956 2.00 5 -0.48 20 -9.60 
  Ursic, Aleksander 1932 SLO1.0010.47209.40 
  Makwana, Ashvin K 1749 IND0.001-0.7720-15.40 
  Shepelev, Igor 2102 UKR0.001-0.3020-6.00 
  Suder, Ryszard 2054 POL0.5010.13202.60 
  Stoyanov, Stojan Slavov 1946 FID0.501-0.0120-0.20 

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)
 
 3 SEMI FINAL 5_8 place VIII IBCA WTCCBVI Sofia BUL 2018-07-29
RcRownchangeKK*chgGame
 2094 1956 1.00 1 0.69 20 13.80 
  Markov, Ziva 2094 SRB1.0010.692013.80 

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)
 
 4 FINAL 7_8 place VIII IBCA WTCCBVI Sofia BUL 2018-07-30
RcRownchangeKK*chgGame
 1666 1956 1.00 1 0.16 20 3.20 
  Patra, Subhendu Kumar 1666 IND1.0010.16203.20 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office