Rapid: Individual Calculations October 2018
 Freiman, Mark  Total change: 5.20  Rating chartPersonal card
 Jeruchess Rapid September 2018 Jerusalem ISR 2018-09-20
RcRownchangeKK*chgGame
 1853 1815 2.50 5 0.26 20 5.20 
  Slonimskij, Arkadij 2081 RUS0.001-0.1820-3.60 
  Klein, Achi 1552 ISR0.501-0.3220-6.40 
  Levinsky, Gregory 1941 ISR1.0010.672013.40 
  Landa, Alex 1814 ISR0.001-0.5020-10.00 
  Belke, Thomas 1879 USA1.0010.592011.80 

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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