Individual Calculations July 2017
 Vakali, Ariadni  Total change: -44.80  Rating chartPersonal card
 2017 Open Championship of Crete - ESSK ESSK GRE 2017-06-16
RcRownchangeKK*chgGame
 1145 1035 1.00 6 -1.12 40 -44.80 
  Papadokonstantaki, Aikaterini 1230 GRE0.001-0.2540-10.00 
  Pavloudaki, Kalliopi 1145 GRE0.001-0.3540-14.00 
  Vakalis, Periklis 1168 GRE1.0010.684027.20 
  Tzemanakis, Grigoris 1068 GRE0.001-0.4540-18.00 
  Mavridis, Emmanouil 1102 GRE0.001-0.4140-16.40 
  Fandridi, Andria 1156 GRE0.001-0.3440-13.60 

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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