Individual Calculations March 2019
 Sidiropoulos, Leonidas  Total change: 18.20  Rating chartPersonal card
 2019 Attica Team Championships - B Local Group B2 Rounds 4-7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 1572 1799 4.00 4 0.91 20 18.20 
  Papazahariou, Nikolaos 1703 GRE1.0010.37207.40 
  Shamash, Michelle 1617 GRE1.0010.26205.20 
  Dalpis, Haralampos 1405 GRE1.0010.08201.60 
  Mylonas, Stavros 1562 GRE1.0010.20204.00 

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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