Individual Calculations September 2014
 Tsirigkanos, Hristos  Total change: -5.00  Rating chartPersonal card
 23rd International Open Chess Tournament of Kavala - B Group Kavala GRE 2014-08-02
RcRownchangeKK*chgGame
 1516 1568 2.00 4 -0.25 20 -5.00 
  Kotsiou, Kosntantinos 1344 GRE1.0010.22204.40 
  Batsi, Lida 1407 GRE1.0010.29205.80 
  Papadopoulos, Zisis 1680 GRE0.001-0.3520-7.00 
  Kontis, Michail 1633 GRE0.001-0.4120-8.20 

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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