Individual Calculations May 2019
 Dvorsky, David  Total change: -1.40  Rating chartPersonal card
 Liga Beit Rishon-Rehovot 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 1650 1345 0.00 1 -0.14 20 -2.80 
  Sheinin, Adam 1650 ISR0.001-0.1420-2.80 

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)
 
 Czerniak Memorial C Tel Aviv ISR 2019-04-21
RcRownchangeKK*chgGame
 1113 1345 4.00 5 0.07 20 1.40 
  Bazavluk, Vari 1102 ISR0.001-0.8020-16.00 
  Goldstein, Asaf 1194 ISR1.0010.30206.00 
  Shilo, Aram 1078 ISR1.0010.18203.60 
  Hazan, Yotam 1057 ISR1.0010.16203.20 
  Shaqed, Amir 1134 ISR1.0010.23204.60 

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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