Rapid: Individual Calculations August 2018
 Tzerefos, Charalampos  Total change: -31.00  Rating chartPersonal card
 121st Rapid Panellinios GS 2018 Ch Kokkoris Athens GRE 2018-07-13
RcRownchangeKK*chgGame
 1332 1341 1.00 5 -1.55 20 -31.00 
  Koulouris, Evangelos 1652 GRE0.001-0.1420-2.80 
  Aslanidis, Leontios 1068 GRE0.001-0.8320-16.60 
  Tosca, Romeo 1396 GRE0.001-0.4220-8.40 
  Karageorgos, Alexios 1080 GRE1.0010.18203.60 
  Tagklis, Ioannis 1462 GRE0.001-0.3420-6.80 

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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