Individual Calculations May 2018
 Yablonko, Eyal  Total change: 4.60  Rating chartPersonal card
 33rd Czerniak Memorial 2018 Open B Tel Aviv ISR 2018-04-01
RcRownchangeKK*chgGame
 1618 1743 3.00 5 -0.28 20 -5.60 
  Tal-Shahar, Liam 1525 ISR0.001-0.7820-15.60 
  Dayan, Itay 1452 ISR1.0010.15203.00 
  Pevzner, Maks 1507 ISR1.0010.20204.00 
  Samarin, Leonid 1669 ISR1.0010.40208.00 
  Rosenzweig, Itzhak 1936 ISR0.001-0.2520-5.00 

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)
 
 Liga Bet Center (Saturdays) 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1543 1743 2.00 2 0.51 20 10.20 
  Vagman, Roy 1447 ISR1.0010.15203.00 
  Dor, Avigdor 1638 ISR1.0010.36207.20 

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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