Blitz: Individual Calculations July 2016
 Mihailidou, Magdalini  Total change: -15.00  Rating chartPersonal card
 Open blitz SO Dramas Summer 2016 Drama GRE 2016-06-05
RcRownchangeKK*chgGame
 1459 1511 4.50 9 -0.64 20 -12.80 
  Sahinidis, Stavros 1125 GRE1.0010.09201.80 
  Pastras, Ioannis 1316 GRE0.001-0.7520-15.00 
  Moldovan, Adriana 1231 GRE1.0010.16203.20 
  Kougioumtzis, Iordanis 1278 GRE1.0010.21204.20 
  Chatzigeorgiadou, Dimitra 1373 GRE1.0010.31206.20 
  Ganiaridis, Panagiotis 1821 GRE0.5010.36207.20 
  Hristoforidis, Vasilios 1909 GRE0.001-0.0820-1.60 
  Samaridis, Konstantinos 1724 GRE0.001-0.2320-4.60 
  Sahinidis, Konstantinos 1350 GRE0.001-0.7120-14.20 

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)
 
 1st open Blitz SO Dramas JUN 2016 Drama GRE 2016-06-12
RcRownchangeKK*chgGame
 1450 1511 4.00 7 -0.11 20 -2.20 
  Spandonidis, Vasileios 1182 GRE1.0010.12202.40 
  Tsantas, Stavros 1127 GRE1.0010.09201.80 
  Papapostolou, Apostolos 1911  * GRE0.001-0.0820-1.60 
  Kyriakidou, Chrysa 1332 GRE1.0010.27205.40 
  Alexandridis, Christos 1409 GRE0.001-0.6420-12.80 
  Demirtzoglou, Hrist 1911  * GRE0.001-0.0820-1.60 
  Kougioumtzis, Iordanis 1278 GRE1.0010.21204.20 
 * 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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