Individual Calculations July 2019
 Kinberg, Raz  Total change: 31.60  Rating chartPersonal card
 Herzliya Spring 2019 Herzliya ISR 2019-04-29
RcRownchangeKK*chgGame
 1580 1441 3.50 8 0.87 40 34.80 
  Dobkin, Uri 1640 ISR0.001-0.2440-9.60 
  Levy, Avner 1532 ISR0.001-0.3840-15.20 
  Tadmor, Maya 1533 ISR0.5010.13405.20 
  Cohen, Dvir 1539 ISR1.0010.634025.20 
  Mondri, Nadav 1561 ISR0.001-0.3440-13.60 
  Kats, Amir 1841  * ISR0.001-0.0840-3.20 
  Bass, Eyal 1449 RUS1.0010.514020.40 
  Rotshtein, Maxim 1546 ISR1.0010.644025.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Herzliya 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1807 1407 0.00 1 -0.08 40 -3.20 
  Rubin, Yehoshua 1807  * ISR0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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