Individual Calculations January 2016
 Valogiannis, Athanasios  Total change: -7.20  Rating chartPersonal card
 1st Round Robin Trikala 2015 Trikala GRE 2015-10-18
RcRownchangeKK*chgGame
 1639 1490 2.00 7 -0.18 40 -7.20 
  Mpompotis, Michail 1689 GRE0.001-0.2440-9.60 
  Tsiaras, Paschalis 1585 GRE0.5010.13405.20 
  Koutsochristos, Christos 1585 GRE0.001-0.3740-14.80 
  Chasiotis, Stamatios 1754 GRE0.001-0.1840-7.20 
  Mantzanas, Konstantinos 1719 GRE0.5010.294011.60 
  Krommidas, Vasilios 1712 GRE0.001-0.2240-8.80 
  Tsiaras, Fotios 1428 GRE1.0010.414016.40 

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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