Blitz: Individual Calculations February 2019
 Nikou, Ilias  Total change: -38.20  Rating chartPersonal card
 Happy New Year Open Blitz SO Kavalas 2019 A Kavala GRE 2019-01-12
RcRownchangeKK*chgGame
 1291 1264 0.50 5 -1.91 20 -38.20 
  Zisiadis, Dimitrios 1664  * GRE0.001-0.0820-1.60 
  Hrisanidis, Nikolaos 1268 GRE0.001-0.4920-9.80 
  Doumou, Maria 1404 GRE0.5010.19203.80 
  Theodoridis, Charalampos 1090 GRE0.001-0.7320-14.60 
  Stefanidis, Panagiotis 1028 GRE0.001-0.8020-16.00 
 * 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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