Individual Calculations May 2019
 Borozin, Rafael  Total change: -31.60  Rating chartPersonal card
 Spring Haifa-Nesher 1700-2100 Nesher ISR 2019-02-14
RcRownchangeKK*chgGame
 1715 1664 1.50 4 -0.23 40 -9.20 
  Gruzman, Ilya 1807 ISR0.5010.19407.60 
  Zoabi, Jihad 1700 ISR0.001-0.4540-18.00 
  Smilovich, Eli 1643 ISR0.001-0.5340-21.20 
  Kharouba, Wasim 1710 ISR1.0010.564022.40 

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 Beit Haifa 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 1622 1667 0.00 1 -0.56 40 -22.40 
  Schneiderman, Arie 1622 ISR0.001-0.5640-22.40 

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)
 

 

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