Individual Calculations February 2019
 Souretis, Athanasios  Total change: -60.80  Rating chartPersonal card
 4th New Year's open PS Peristeriou Antonis Bellos Peristeri GRE 2019-01-02
RcRownchangeKK*chgGame
 1065 1219 2.00 5 -1.52 40 -60.80 
  Paraskevopoulou, Zoi 1066 GRE1.0010.304012.00 
  Chatziangelou, Panagiotis 1057 GRE0.501-0.2140-8.40 
  Oikonomopoulos, Filippos 1081 GRE0.001-0.6940-27.60 
  Boulamatsis, Konstantinos I 1044 GRE0.001-0.7340-29.20 
  Kassa, Vasileia 1075 GRE0.501-0.1940-7.60 

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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