Individual Calculations March 2017
 Nguyen, Piotr  Total change: 10.80  Rating chartPersonal card
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2395 2433 6.00 9 1.08 10 10.80 
  Wieser, Andreas 2103 AUT1.0010.12101.20 
  Ozturk, Kubra wg2262 TUR1.0010.27102.70 
  Erenberg, Ariel f2342 ISR1.0010.38103.80 
  Can, Emre g2567 TUR0.001-0.3210-3.20 
  Injac, Teodora wf2314 SRB1.0010.34103.40 
  Romanov, Evgeny g2644 RUS0.001-0.2310-2.30 
  Tuncer, Tuna f2298 TUR1.0010.32103.20 
  Yilmaz, Mustafa g2621 TUR0.5010.24102.40 
  Schoppen, Casper 2405 NED0.501-0.0410-0.40 

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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