Rapid: Individual Calculations May 2018
 Ikonomidis, Savas  Total change: -13.80  Rating chartPersonal card
 107th Rapid Panellinios GS 2018 Ch Kokkoris ATHENS GRE 2018-03-30
RcRownchangeKK*chgGame
 1361 1470 2.50 5 -0.69 20 -13.80 
  Andriopoulou, Eleni 1188 GRE1.0010.16203.20 
  Diatsintos, Apostolos 1566 GRE0.001-0.3720-7.40 
  Ioannidis, Ilias 1258 GRE0.501-0.2720-5.40 
  Sidiropoulos, Vasilis 1371 GRE0.001-0.6420-12.80 
  Pagalis, Georgios 1423 GRE1.0010.43208.60 

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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