Individual Calculations September 2017
 Jonkman, Harmen  Total change: 5.50  Rating chartPersonal card
 Abu Dhabi Masters Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 2403 2402 5.00 9 0.55 10 5.50 
  Armstrong, Malcolm J 2109 ENG1.0010.15101.50 
  Ter-Sahakyan, Samvel g2577 ARM0.5010.23102.30 
  Gabuzyan, Hovhannes g2566 ARM0.001-0.2810-2.80 
  Manafov, Vugar 2240 AZE1.0010.29102.90 
  Ghaem Maghami, Ehsan g2540 IRI0.001-0.3110-3.10 
  Vantika, Agrawal 2237 IND0.501-0.2210-2.20 
  Kulkarni, Vinayak 2204 IND1.0010.24102.40 
  Indjic, Aleksandar g2581 SRB0.5010.23102.30 
  Idani, Pouya g2569 IRI0.5010.22102.20 

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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