Individual Calculations January 2017
 Trazzi, Enrico  Total change: 2.40  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 2050 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1804 1942 3.50 5 0.12 20 2.40 
  Chrysidis, Pavlos 1832 GRE0.001-0.6520-13.00 
  Hafstad, Leif 1613 ENG1.0010.12202.40 
  Mallevaey, Guillaume 1835 FRA1.0010.35207.00 
  Healeas, Simon 1794 ENG1.0010.30206.00 
  Bedi, Adam 1944 ENG0.5010.00200.00 

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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