Individual Calculations June 2018
 Krull, Michael  Total change: -9.40  Rating chartPersonal card
 Round 9-10 various ISR 2018-05-10
RcRownchangeKK*chgGame
 2063 2172 0.50 1 -0.15 20 -3.00 
  Westreich, Itay 2063 ISR0.501-0.1520-3.00 

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)
 
 Round 6 various ISR 2018-05-17
RcRownchangeKK*chgGame
 1906 2172 0.50 1 -0.32 20 -6.40 
  Likhtsyov, Vladimir 1906 ISR0.501-0.3220-6.40 

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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