Individual Calculations November 2015
 Antoniadis, Konstantinos  Total change: 2.20  Rating chartPersonal card
 3rd open SOP -SMAOK 2015 Athens GRE 2015-09-08
RcRownchangeKK*chgGame
 1838 1699 2.50 7 0.11 20 2.20 
  Panagiotopoulos, Alexandros 2064 GRE0.001-0.1020-2.00 
  Stavropoulos, Aris 1498 GRE1.0010.24204.80 
  Konistis, Loukas 2048 GRE1.0010.892017.80 
  Panagiotopoulos, Vas 1898 GRE0.001-0.2420-4.80 
  Laspas, Panagiotis 1924 GRE0.001-0.2220-4.40 
  Siaparinas, Konstantinos 1876 GRE0.001-0.2720-5.40 
  Mavromoustakos, Thomas 1559 GRE0.501-0.1920-3.80 

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)
 
 2015 SOP - SMAOK Championship Athens GRE 2015-09-13
RcRownchangeKK*chgGame
 1649 1699 4.00 7 0.00 20 0.00 
  Grammatopoulos, Dimitrios 1299  * GRE1.0010.08201.60 
  Soursos, Panayotis 1545 GRE1.0010.29205.80 
  Kokolias, Konstantinos 2099  * GRE0.001-0.0820-1.60 
  Panoutsopoulos, Pavlos 1584 GRE0.501-0.1620-3.20 
  Tsekouras, Andreas 1581 GRE0.501-0.1620-3.20 
  Akrivos, Apostolos 1422 GRE1.0010.17203.40 
  Galanos, Dimitrios 2012 GRE0.001-0.1420-2.80 
 * 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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