Individual Calculations August 2017
 Aniunoh, Chike (jude)  Total change: 62.40  Rating chartPersonal card
 2017 Canadian Open U2200 Sault Ste. Marie CAN 2017-07-08
RcRownchangeKK*chgGame
 1908 1943 8.00 9 3.12 20 62.40 
  Wu, Chenxi 1758 CAN1.0010.26205.20 
  Li, Eric M 1811 CAN1.0010.32206.40 
  Kiviaho, Robert 2141 CAN1.0010.762015.20 
  Calvelo, Jelvis 2031 PHI1.0010.622012.40 
  Kang, Dorian c1692 CAN1.0010.19203.80 
  Konovalenko, Sasha wf1882 USA1.0010.42208.40 
  Javidfard, Amirsalar 1958 IRI0.5010.02200.40 
  Gaisinsky, Adam 1890 CAN1.0010.43208.60 
  Xu, Ruoying 2012 CHN0.5010.10202.00 

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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