Individual Calculations September 2018
 Pluska, Alexander  Total change: 24.80  Rating chartPersonal card
 31. Kieler Open 2018 A-Gruppe Kiel GER 2018-07-28
RcRownchangeKK*chgGame
 2181 2199 6.00 9 1.24 20 24.80 
  Brinckmann, Dieter 1870 GER1.0010.12202.40 
  Kleinschroth, Roland 2058 GER0.001-0.6920-13.80 
  Guetschow, Martin 1968 GER1.0010.21204.20 
  Bernhardt, Gerd 2033 GER1.0010.28205.60 
  Poghosyan, Tigran 2146 GER1.0010.43208.60 
  Voloshin, Leonid g2383 CZE0.5010.24204.80 
  Du, Yuxin 2131 CHN1.0010.41208.20 
  Wan, Yunguo g2507 CHN0.5010.36207.20 
  Zeng, Chongsheng g2532 CHN0.001-0.1220-2.40 

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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