Individual Calculations December 2013
 Lemoni, Maria - Ioanna  Total change: 4.20  Rating chartPersonal card
 September Chess League 2013 - Master Division ASOP DIAS Athens - Petroupoli GRE 2013-09-25
RcRownchangeKK*chgGame
 1720 1517 2.00 6 0.28 15 4.20 
  Avagianos, Simeon 1917  * GRE0.001-0.0815-1.20 
  Koerant, Filipos 1900 GRE0.5010.41156.15 
  Pavlis, Antonios 1740 GRE0.001-0.2215-3.30 
  Hrysogelou, Athanasia-Panagiota 1384 GRE0.501-0.1815-2.70 
  Abelakiotis, Stavros 1464 GRE1.0010.43156.45 
  Kondopoulos, Dimitrios 1917  * GRE0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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