Individual Calculations February 2020
 Lagogianni, Niki Vasiliki  Total change: 30.00  Rating chartPersonal card
 42nd open White Tower 2020 A group Thessaloniki GRE 2020-01-02
RcRownchangeKK*chgGame
 1554 1173 1.50 8 0.75 40 30.00 
  Stamatiadis, Georgios 1573  * GRE1.0010.924036.80 
  Koutlas, Nikolaos 1573  * GRE0.001-0.0840-3.20 
  Karagiannis, Thomas Aristotelis 1573  * GRE0.001-0.0840-3.20 
  Miftari, Hedon 1573  * MKD0.001-0.0840-3.20 
  Tsilidis, Christos 1424 GRE0.5010.314012.40 
  Dereka, Konstantina 1573  * GRE0.001-0.0840-3.20 
  Tsiakmakis, Christos 1573  * GRE0.001-0.0840-3.20 
  Giakoustidis, Spiros-Avgerinos 1573  * GRE0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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