Individual Calculations October 2014
 Stefanidi, Maria-Anna  Total change: -27.20  Rating chartPersonal card
 4th International Tournament ISTHMIA 2014 - Open Greek champ. - A' Group Vrahati - Korinthos GRE 2014-08-18
RcRownchangeKK*chgGame
 1959 1991 3.50 9 -1.36 20 -27.20 
  Markidis, Konstantinos 2322 GRE0.001-0.1220-2.40 
  Armaan, Jal Gala 1717 IND1.0010.17203.40 
  Kouvatsos, Filippos 2157 GRE0.5010.22204.40 
  Kouvatsou, Maria wg2100 GRE0.001-0.3520-7.00 
  Anthopoulos, Hristos 1729 GRE1.0010.18203.60 
  Michelakos, Panagiotis 2146 GRE0.001-0.2920-5.80 
  Mitsis, Georgios 1897 GRE0.001-0.6320-12.60 
  Katopodis, Ioannis 1754 GRE0.001-0.8020-16.00 
  Giannoulis, Ilias 1807 GRE1.0010.26205.20 

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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