Blitz: Individual Calculations October 2015
 Kouvidis, Ioannis  Total change: -22.20  Rating chartPersonal card
 OFI Blitz tournament - Lakkos 2015 Heraklio Crete GRE 2015-09-19
RcRownchangeKK*chgGame
 1354 1350 2.00 6 -1.11 20 -22.20 
  Kadianis, Georgios 1750  * GRE0.001-0.0820-1.60 
  Lyrakis, Stavros 1742 GRE0.001-0.0820-1.60 
  Tselos, Aristotelis 1284 GRE0.001-0.5920-11.80 
  Katsigris, Antonios 1076 GRE0.001-0.8320-16.60 
  Koutsouraki, Ariadni 1216 GRE1.0010.32206.40 
  Matthaiaki, Nefeli 1055 GRE1.0010.15203.00 
 * 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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