Individual Calculations May 2011
 Sgarlata, Marco  Total change: -22.75  Rating chartPersonal card
 Oberliga Sued-West Rheinland-Pfalz-Saarland GER 2010-10-10
RcRownchangeKK*chgGame
 2123 2107 1.00 4 -0.91 25 -22.75 
  Esswein, Karlheinz 2082 GER0.001-0.5325-13.25 
  Lang, Matthias 2206 GER0.001-0.3625-9.00 
  Daub, Markus 2160 GER0.5010.07251.75 
  Schmidt, Martin 2045 GER0.501-0.0925-2.25 

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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