Individual Calculations September 2015
 Mavridis, Dimitrios  Total change: -44.80  Rating chartPersonal card
 24th Open International Tournament of Kavala - Group B Kavala GRE 2015-08-04
RcRownchangeKK*chgGame
 1318 1319 2.00 6 -1.12 40 -44.80 
  Liamos, Asterios 1700 GRE0.5010.414016.40 
  Ladopoulos, Ioannis 1629 GRE0.001-0.1440-5.60 
  Stamidis, Triantafillos 1114 GRE0.501-0.2640-10.40 
  Haralabidis, Aristidis 1059 GRE0.501-0.3240-12.80 
  Mihailidou, Magdalini 1279 GRE0.001-0.5640-22.40 
  Nikolaki, Dimitria 1124 GRE0.501-0.2540-10.00 

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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