Individual Calculations February 2018
 Ivanov, Sergey  Total change: -7.40  Rating chartPersonal card
 Rilton Cup 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 2342 2540 6.00 9 -0.74 10 -7.40 
  Kucuksari, Kaan f2290 SWE0.501-0.3110-3.10 
  Hallman, Valo 2252 FIN1.0010.16101.60 
  Percivaldi, Martin m2389 DEN0.501-0.2010-2.00 
  Nesterov, Arseniy 2388 RUS0.501-0.2010-2.00 
  Golikov, Daniil 2220 RUS0.501-0.3710-3.70 
  Haug, Johannes f2359 NOR0.501-0.2410-2.40 
  Schekachikhin, Maksim f2368 RUS1.0010.27102.70 
  Dragnev, Valentin m2458 AUT0.501-0.1110-1.10 
  Niemi, Kalle f2357 FIN1.0010.26102.60 

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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