Individual Calculations January 2020
 Shrentzel, Israel  Total change: -3.00  Rating chartPersonal card
 11th CSC London Chess Classic: Weekend Open London ENG 2019-11-29
RcRownchangeKK*chgGame
 2031 2220 3.50 5 -0.15 20 -3.00 
  Merriman, James 1854 ENG1.0010.10202.00 
  Lucchi, Lorenzo 2118 ITA1.0010.36207.20 
  Garcia Almaguer, Juan Manuel c2183 MEX0.001-0.5520-11.00 
  Pozimski, Szymon 2002 POL0.501-0.2820-5.60 
  Johansson, Toni 2000 SWE1.0010.22204.40 

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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