Individual Calculations February 2017
 Roditakis, Emmanouil  Total change: -124.00  Rating chartPersonal card
 3rd championship OFI - A group Herakleion Crete GRE 2016-12-23
RcRownchangeKK*chgGame
 1077 1168 0.50 2 -0.75 40 -30.00 
  Karouzou, Melina Andomachi 1045 GRE0.501-0.1740-6.80 
  Ergazaki, Eirini 1108 GRE0.001-0.5840-23.20 

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)
 
 19th International Tournament of Heraklio 2017 - B group Heraklio Crete GRE 2017-01-02
RcRownchangeKK*chgGame
 1066 1168 1.50 6 -2.35 40 -94.00 
  Vlatas, Dimitrios 1078 GRE1.0010.384015.20 
  Anyfantakis, Emmanouil 1076 GRE0.001-0.6340-25.20 
  Stamathioudakis, Iasonas 1099 GRE0.001-0.6040-24.00 
  Igoumenaki, Konstantina 1061 GRE0.501-0.1540-6.00 
  Goumenaki, Eva 1027 GRE0.001-0.6940-27.60 
  Tsapaki, Aikaterini 1053 GRE0.001-0.6640-26.40 

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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