Individual Calculations February 2019
 Marotta, Michele  Total change: -5.80  Rating chartPersonal card
 Luxembourg Team Championship 18/19 Round 3-4 various LUX 2018-11-11
RcRownchangeKK*chgGame
 1785 1931 1.00 2 -0.29 20 -5.80 
  Schulze-Schwering, Philipp 2009 LUX0.5010.11202.20 
  Mergen, Mett 1560 LUX0.501-0.4020-8.00 

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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