Individual Calculations February 2020
 Tarlev, Konstantin  Total change: 9.10  Rating chartPersonal card
 Israeli National Team Championship 2020 Round 1-4 Various ISR 2020-01-08
RcRownchangeKK*chgGame
 2507 2570 3.00 4 0.65 10 6.50 
  Zanan, Evgeny m2503 ISR0.501-0.0910-0.90 
  Gorodetzky, David m2486 ISR0.501-0.1210-1.20 
  Lomasov, Semyon m2546 RUS1.0010.47104.70 
  Bagrationi, Alexander g2491 UKR1.0010.39103.90 

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)
 
 Oberliga Baden 2019/2020 January 2020 various GER 2020-01-19
RcRownchangeKK*chgGame
 2389 2570 1.00 1 0.26 10 2.60 
  Dobosz, Henryk m2389 POL1.0010.26102.60 

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)
 

 

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