Individual Calculations June 2018
 Likhtsyov, Vladimir  Total change: 44.80  Rating chartPersonal card
 Round 9-10 various ISR 2018-05-10
RcRownchangeKK*chgGame
 1887 1906 2.00 2 0.96 40 38.40 
  Magen, Amnon 2052 ISR1.0010.704028.00 
  Gefen, Itamar 1721 ISR1.0010.264010.40 

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)
 
NOTE: K factor changed
 Round 6 various ISR 2018-05-17
RcRownchangeKK*chgGame
 2172 1906 0.50 1 0.32 20 6.40 
  Krull, Michael 2172 ISR0.5010.32206.40 

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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