Rapid: Individual Calculations September 2018
 Lemoni, Maria - Ioanna  Total change: 13.80  Rating chartPersonal card
 38th open rapid of Nikaia 2018 Nikaia GRE 2018-08-23
RcRownchangeKK*chgGame
 1746 1651 3.00 6 0.69 20 13.80 
  Vlahakis, Ioannis 2009 GRE0.001-0.1020-2.00 
  Theodoridis, Stefanos 1259 GRE1.0010.08201.60 
  Kesoglou, Konstantinos 1961 GRE1.0010.862017.20 
  Rahmanidis, Petros 1971 GRE0.001-0.1320-2.60 
  Prezerakos, Dimitrios 1934 GRE0.001-0.1620-3.20 
  Goridaris, Nikolaos 1343 GRE1.0010.14202.80 

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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