Individual Calculations April 2020
 Bodenshtein, Yair  Total change: -53.20  Rating chartPersonal card
 Quarterfinals Israeli Championship Savyon 2019-20 Savyon ISR 2020-01-07
RcRownchangeKK*chgGame
 1918 1940 1.50 8 -2.57 20 -51.40 
  Horesh, Tal 2044 ISR0.001-0.3620-7.20 
  Nachshoni, Yehoshua 2013 ISR0.001-0.4020-8.00 
  Kinberg, Ofer 1971 ISR0.5010.04200.80 
  Dezent, Eyal 1540  * ISR0.001-0.9220-18.40 
  Bulkovstein, David 1908 ISR1.0010.46209.20 
  Gradenwitz, Oded 1623 ISR0.001-0.8720-17.40 
  Parnes, Nadav 2134 ISR0.001-0.2520-5.00 
  Levitan, Tal 2113 ISR0.001-0.2720-5.40 
 * 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 Artzit Darom 2020 Round 4 Various ISR 2020-02-29
RcRownchangeKK*chgGame
 2320 1942 0.00 1 -0.09 20 -1.80 
  Kreizberg, Michael f2320 ISR0.001-0.0920-1.80 

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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