Individual Calculations September 2013
 Tsivelekidou, Evgenia  Total change: 17.55  Rating chartPersonal card
 22nd Open International Tournament of Kavala - Group B Kavala GRE 2013-08-06
RcRownchangeKK*chgGame
 1609 1379 2.50 6 1.17 15 17.55 
  Koutsidis, Achilleas 1758 GRE0.001-0.0915-1.35 
  Androni, Dimitra 1572 GRE0.5010.25153.75 
  Bakirtzis, Triantafilos 1591 GRE0.001-0.2315-3.45 
  Hristoforidis, Hristoforos G. 1516 GRE1.0010.681510.20 
  Bozanis, Dimitrios 1557 GRE1.0010.731510.95 
  Charpidou, Anna 1657 GRE0.001-0.1715-2.55 

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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