Individual Calculations September 2011
 Markantonaki, Haritomeni  Total change: -10.80  Rating chartPersonal card
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2237 2147 2.50 7 -0.27 15 -4.05 
  Bulmaga, Irina wm2293 ROU0.001-0.3015-4.50 
  Cramling, Pia g2472 SWE0.001-0.1315-1.95 
  Koutsogiannopoulou, Theodora 1828 GRE1.0010.13151.95 
  Berzina, Ilze wg2307 LAT0.001-0.2915-4.35 
  Sperdokli, Elli wf2127 GRE0.001-0.5315-7.95 
  Ikonomopoulou, Maria wf2102 GRE1.0010.44156.60 
  Cmilyte, Viktorija gwg2528 LTU0.5010.41156.15 

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)
 
 1st Open Tournament of Arkitsa 2011 Arkitsa GRE 2011-08-18
RcRownchangeKK*chgGame
 1877 2147 3.50 5 -0.45 15 -6.75 
  Modiatis, Argiris 1747  * GRE1.0010.08151.20 
  Dimopoulos, Nikolaos 1952 GRE1.0010.25153.75 
  Nikolaou, Spiridon 1747  * GRE0.501-0.4215-6.30 
  Lagopatis, Nikolaos 2181 GRE0.001-0.4515-6.75 
  Kalamaras, Theofanis 1758 GRE1.0010.09151.35 
 * 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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