Individual Calculations April 2016
 Alexakis, Dimitris  Total change: 111.60  Rating chartPersonal card
 50th Piraeus Championship 2016 Piraeus GRE 2016-02-13
RcRownchangeKK*chgGame
 1999 1902 3.50 6 1.18 40 47.20 
  Tsomis, Dimitrios f1974 GRE1.0010.604024.00 
  Alexakis, Dimitrios 2147 GRE0.5010.304012.00 
  Alexakis, Georgios 1911 GRE0.5010.01400.40 
  Giannelos, Stylianos 1702 GRE1.0010.24409.60 
  Karagiannis, Athanasios m2250 GRE0.5010.394015.60 
  Kondopoulos, Dimitrios 2008 GRE0.001-0.3640-14.40 

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)
 
 2nd International Open "VARDARIS" 2016 - A group Thessaloniki GRE 2016-03-10
RcRownchangeKK*chgGame
 2028 1902 4.00 7 1.61 40 64.40 
  Avgitidis, Isaak 1770 GRE1.0010.324012.80 
  Veleski, Robert f2168 MKD1.0010.824032.80 
  Grapsa, Georgia wf2035 GRE0.001-0.3240-12.80 
  Minas, Ioannis 2007 GRE1.0010.644025.60 
  Cook, Michael-Antony 1985 GRE0.5010.11404.40 
  Tsaknakis, Zisis 2086 GRE0.001-0.2640-10.40 
  Alexakis, Dimitrios 2147 GRE0.5010.304012.00 

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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