Individual Calculations January 2016
 Vrontissis, John Leonidas  Total change: -14.40  Rating chartPersonal card
 33rd open SOP -SMAOK 2015 under 1900 Athens Pagkrati GRE 2015-10-30
RcRownchangeKK*chgGame
 1643 1466 1.00 5 -0.36 40 -14.40 
  Stergiou, Alexandros 1653 GRE1.0010.744029.60 
  Panoutsopoulos, Eyaggelos 1653 GRE0.001-0.2640-10.40 
  Nikolaidis, Georgios 1668 GRE0.001-0.2440-9.60 
  Kamitsis, Nikolaos 1570 GRE0.001-0.3640-14.40 
  Theodoulidis, Vasilios 1670 GRE0.001-0.2440-9.60 

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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