Individual Calculations July 2023
 Hertz, Yaniv  Total change: 37.20  Rating chartPersonal card
 Ramat Gan Masters Spring 2023 Ramat Gan ISR 2023-04-17
RcRownchangeKK*chgGame
 2066 1877 4.00 7 2.15 20 43.00 
  Noy, Eyal 2109 ISR0.5010.29205.80 
  Shimshovich, Asaf 2001 ISR0.5010.17203.40 
  Ribstein, Orel 2090 ISR1.0010.772015.40 
  Gamayev, Oleg 2174 ISR1.0010.852017.00 
  Stolyarsky, Yegor 2051 ISR0.001-0.2720-5.40 
  Chernomordik, Pavel f2141 ISR0.001-0.1820-3.60 
  Hasson Shreger, Shalev 1893 ISR1.0010.522010.40 

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)
 
 Israel league playoffs 2023 Israel ISR 2023-06-18
RcRownchangeKK*chgGame
 2034 1872 0.00 1 -0.29 20 -5.80 
  Brenner, Moshe 2034 ISR0.001-0.2920-5.80 

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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