Individual Calculations May 2019
 Kokondylis, Stylianos  Total change: 0.00  Rating chartPersonal card
 11th Spring open SO N Filadelfeias 2019 A N Filadelfeia GRE 2019-03-13
RcRownchangeKK*chgGame
 1446 1453 3.50 7 0.00 20 0.00 
  Diatsintos, Apostolos 1725 GRE0.001-0.1720-3.40 
  Ntala, Konstantina 1245 GRE1.0010.23204.60 
  Tsekoura, Vaia 1471 GRE0.001-0.4720-9.40 
  Thanatis, Thomas 1098 GRE1.0010.11202.20 
  Ntelis, Polizois 1629 GRE0.5010.23204.60 
  Diatsintos, Ilias 1429 GRE1.0010.47209.40 
  Kapagiannidis, Konstantinos 1527 GRE0.001-0.4020-8.00 

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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