Individual Calculations September 2019
 Maris, Ioannis  Total change: 5.00  Rating chartPersonal card
 8th International Open IDAION ANTRO 2019 - Group B Anogeia Crete GRE 2019-08-18
RcRownchangeKK*chgGame
 1778 1896 6.00 9 0.25 20 5.00 
  Christodoulakis, Michail 1496  * GRE1.0010.08201.60 
  Ntelis, Polizois 1595 GRE1.0010.15203.00 
  Aggeletos, Marios 1746 GRE1.0010.30206.00 
  Bartakke, Aditya 1726 IND1.0010.28205.60 
  Christidis, Savvas 1887 GRE0.501-0.0120-0.20 
  Gantis, Konstantinos 2015 GRE0.001-0.3420-6.80 
  Vazelakis, Dimitrios 1772 GRE1.0010.33206.60 
  Poulos, Georgios 1887 GRE0.501-0.0120-0.20 
  Sarakenidis, Nikolaos 1877 GRE0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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