Individual Calculations March 2016
 Prezerakos, Dimitrios  Total change: -23.40  Rating chartPersonal card
 2016 Team Cup of ESSTH-HALK Rounds 1-3 Thessaloniki - Halkidiki GRE 2016-01-16
RcRownchangeKK*chgGame
 1897 2022 0.00 1 -0.67 20 -13.40 
  Tsironis, Alexandros 1897 GRE0.001-0.6720-13.40 

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)
 
 2016 Team Championship of ESSTH-HALK POA Round 1-7 Thessaloniki - Halkidiki GRE 2016-01-17
RcRownchangeKK*chgGame
 1927 2022 2.00 4 -0.50 20 -10.00 
  Kivelos, Sotirios 1898 GRE0.501-0.1720-3.40 
  Kousidis, Vergis 1783 GRE0.501-0.3020-6.00 
  Grapsa, Georgia wf2068 GRE0.5010.06201.20 
  Vlassis, Georgios 1957 GRE0.501-0.0920-1.80 

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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