Individual Calculations January 2016
 Kalogridis, Themistoklis  Total change: -88.00  Rating chartPersonal card
 Open SS Pefkon 6X6 - Group 2 Thessaloniki GRE 2015-12-11
RcRownchangeKK*chgGame
 1129 1022 0.00 6 -2.20 40 -88.00 
  Potoulis, Ioannis 1229 GRE0.001-0.2340-9.20 
  Tzontas, Athanasios 1140 GRE0.001-0.3440-13.60 
  Karakaras, Konstantinos 1018 GRE0.001-0.5140-20.40 
  Zivontsis, Dimitrios 1325 GRE0.001-0.1440-5.60 
  Dimitriadis, Pavlos Ath 1055 GRE0.001-0.4540-18.00 
  Koumtzis, Hristos 1004 GRE0.001-0.5340-21.20 

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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