Rapid: Individual Calculations September 2017
 Apostolou, Nikolaos  Total change: -29.80  Rating chartPersonal card
 37th Open Rapid of Nikaias Bloko tis Kokkinias Nikaia GRE 2017-08-23
RcRownchangeKK*chgGame
 1511 1578 2.00 6 -1.49 20 -29.80 
  Alexakis, Dimitris 1914 GRE0.001-0.1220-2.40 
  Minadakis, Andreas-Marios 1213 GRE0.001-0.9020-18.00 
  Kyriazi, Smaragda 1230 GRE1.0010.11202.20 
  Vrailas, Marios 1399 GRE1.0010.27205.40 
  Lagos, Hristos 1877 GRE0.001-0.1520-3.00 
  Anisios, Markos 1430 GRE0.001-0.7020-14.00 

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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