Individual Calculations May 2014
 Mandridis, Pantelis  Total change: -3.90  Rating chartPersonal card
 13th UNDER 1800 tournament Panellinios GS - APO Kotinos 2014 Athens GRE 2014-03-10
RcRownchangeKK*chgGame
 1407 1338 1.00 3 -0.26 15 -3.90 
  Patrinos, Ilias 1697 GRE0.001-0.1015-1.50 
  Ntantais, Avraam 1490 GRE0.001-0.3015-4.50 
  Nomikos, Kosmas 1035 GRE1.0010.14152.10 

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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