Individual Calculations January 2019
 Stoyanov, Viktor  Total change: -10.40  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2173 2205 4.50 9 -0.26 40 -10.40 
  Kirupakaran, Vishnu 1805  * ENG1.0010.08403.20 
  Janik, Igor m2476 POL0.001-0.1740-6.80 
  Ditmas, Hugh 1978 GER1.0010.21408.40 
  Mihailidou, Magdalini 1805  * GRE1.0010.08403.20 
  McDonald, Neil R g2403 ENG0.001-0.2440-9.60 
  Gerlach, Felix Tobias 2050 GER1.0010.294011.60 
  Turner, Matthew J g2533 SCO0.5010.374014.80 
  Mirzoyan, David f2382 ARM0.001-0.2740-10.80 
  Bhawoodien, Mohamed Ozayr f2123 RSA0.001-0.6140-24.40 
 * 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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