Individual Calculations February 2018
 Cohen Revivo, Shoham  Total change: 16.80  Rating chartPersonal card
 Team 2018 - Top Jeunes r4-7 FRANCE FRA 2018-01-05
RcRownchangeKK*chgGame
 1947 2180 3.50 4 0.42 40 16.80 
  Cuttoli, Alexandre 1846 MNC1.0010.12404.80 
  Bacrot, Alexandre 2192 FRA0.5010.02400.80 
  Lo Iacono, Sebastien 1898 FRA1.0010.16406.40 
  Rambaut, Anthony 1850 FRA1.0010.12404.80 

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)
 
 Israel National Team Championship 2018 Round 1-4 various ISR 2018-01-05
RcRownchangeKK*chgGame
 2458 2180 0.50 3 0.00 40 0.00 
  Zifroni, Dov g2440 ISR0.001-0.1840-7.20 
  Golod, Vitali g2539 ISR0.001-0.1040-4.00 
  Kaplan, Sasha m2396 ISR0.5010.284011.20 

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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