Individual Calculations November 2018
 Ntalabiras, Spyros  Total change: -12.60  Rating chartPersonal card
 ULTIMA series by ASOP DIAS - High Ultima u1800 Sep 2018 Petroupoli GRE 2018-09-15
RcRownchangeKK*chgGame
 1621 1798 3.00 5 -0.63 20 -12.60 
  Tourkolias, Dimitrios 1593 GRE1.0010.24204.80 
  Kratidis, Anastasios 1606 GRE0.501-0.2520-5.00 
  Lioumis , Petros 1527 GRE1.0010.17203.40 
  Pavlis, Antonios 1750 GRE0.501-0.0720-1.40 
  Karounis, Ioannis 1630 GRE0.001-0.7220-14.40 

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)
 

 

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