Individual Calculations December 2019
 Isaakidis, Alexandros  Total change: -8.20  Rating chartPersonal card
 1st International Chess Tournament - Larnaca 2019 Larnaca CYP 2019-10-25
RcRownchangeKK*chgGame
 2016 2219 6.00 9 -0.41 20 -8.20 
  Ioannides Liu, Lian 1819  * CYP1.0010.08201.60 
  Kourouyiannis, Fivos 1819  * CYP1.0010.08201.60 
  Ulybin, Mikhail g2455 RUS0.001-0.2020-4.00 
  Hadjinicolaou, Andreas 1819  * CYP1.0010.08201.60 
  Florentiades, Michalis 2019 CYP1.0010.24204.80 
  Kotronias, Vasilios g2486 GRE0.001-0.1820-3.60 
  Borsuk, Angela mwg2090 ISR0.001-0.6720-13.40 
  Hadjiyiannis, Costas 1819  * CYP1.0010.08201.60 
  Alsan, Ahmet 1819  * TUR1.0010.08201.60 
 * 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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