Individual Calculations December 2017
 Yakimenko, Alexander A.  Total change: 66.60  Rating chartPersonal card
 World Senior Championship 2017 over 65 Acqui Terme ITA 2017-11-07
RcRownchangeKK*chgGame
 2203 2115 7.50 11 3.33 20 66.60 
  Mella, Aage 1739 NOR1.0010.09201.80 
  Lisenko, Alexander V m2372 RUS0.5010.32206.40 
  Werner, Clemens f2286 GER1.0010.732014.60 
  Van Riemsdijk, Herman C. m2284 BRA0.5010.22204.40 
  Kierzek, Matthias, Dr. 2252 GER0.5010.18203.60 
  Stepovoj, Vladimir m2265 RUS0.5010.20204.00 
  Frick, Christoph f2230 GER0.5010.16203.20 
  Gutkin, Boris f2250 ISR0.001-0.3220-6.40 
  Ramusch, Arnulf 1929 AUT1.0010.26205.20 
  Bogdanov, Valentin m2381 UKR1.0010.822016.40 
  Malisov, Boris 2240 ISR1.0010.672013.40 

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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