Individual Calculations June 2018
 Zehavi, Arie  Total change: -54.80  Rating chartPersonal card
 Liga Bet Shfela (Thursdays) 2018 Postponed matches Round 7 Shoham ISR 2018-05-07
RcRownchangeKK*chgGame
 1912 1628 0.00 1 -0.16 40 -6.40 
  Neerman, Moshe 1912 ISR0.001-0.1640-6.40 

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)
 
 Liga Bet Shfela (Thursdays) 2018 Round 8-9 various ISR 2018-05-10
RcRownchangeKK*chgGame
 1547 1628 0.00 2 -1.21 40 -48.40 
  Abramov, Itzhak 1446 ISR0.001-0.7440-29.60 
  Asherov, Aharon 1647 ISR0.001-0.4740-18.80 

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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