Individual Calculations June 2018
 Melchior, Ariel  Total change: -14.20  Rating chartPersonal card
 Liga Bet Shfela (Thursdays) 2018 Postponed matches Round 7 Shoham ISR 2018-05-07
RcRownchangeKK*chgGame
 1633 1730 0.50 1 -0.13 20 -2.60 
  Shakham, Sela 1633 ISR0.501-0.1320-2.60 

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)
 
 Liga Bet Shfela (Thursdays) 2018 Round 8-9 various ISR 2018-05-10
RcRownchangeKK*chgGame
 1673 1730 0.00 1 -0.58 20 -11.60 
  Baruch, Dror 1673 ISR0.001-0.5820-11.60 

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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