Rapid: Individual Calculations July 2018
 Gershkowich, David  Total change: -6.20  Rating chartPersonal card
 Israel Team Cup 2018 Jerusalem ISR 2018-06-22
RcRownchangeKK*chgGame
 2063 2186 3.00 5 -0.31 20 -6.20 
  Gofman, Alex 2114 ISR1.0010.40208.00 
  Gleizer, Mark f2028 ISR0.501-0.2120-4.20 
  Rosenzweig, Itzhak 1942 ISR1.0010.20204.00 
  Yartsev, Pavel 2117 ISR0.501-0.1020-2.00 
  Egozi, Nadav 2114 ISR0.001-0.6020-12.00 

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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