Individual Calculations September 2021
 Kryvoruchko, Yuriy  Total change: -10.00  Rating chartPersonal card
 World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2592 2699 0.50 2 -0.80 10 -8.00 
  Brkic, Ante g2592 CRO0.001-0.6510-6.50 
  Brkic, Ante g2592 CRO0.501-0.1510-1.50 

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)
 
 XXIX TEAM CHAMPIONSHIP OF N. MACEDONIA 2021 Struga MKD 2021-08-15
RcRownchangeKK*chgGame
 2449 2699 3.00 4 -0.20 10 -2.00 
  Kukov, Velislav m2334 BUL1.0010.10101.00 
  Saric, Ante g2540 CRO0.501-0.2110-2.10 
  Miljkovic, Miroslav D g2466 SRB0.501-0.2910-2.90 
  Arnaudov, G. Petar g2457 BUL1.0010.20102.00 

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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