Individual Calculations September 2016
 Petrov, Nikita  Total change: 3.40  Rating chartPersonal card
 Riga Technical University Open 2016 - Tournament A Riga LAT 2016-08-08
RcRownchangeKK*chgGame
 2386 2490 6.00 9 0.34 10 3.40 
  Delaney, Killian 2201 IRL0.501-0.3410-3.40 
  Prieto Aranguren, Alain 2199 ESP1.0010.15101.50 
  Bernotas, Arturs f2306 LAT1.0010.26102.60 
  Soskov, Vjatsheslav 2277 EST0.501-0.2710-2.70 
  Szotkowski, Jakub 2406 CZE1.0010.38103.80 
  Shevchenko, Kirill f2443 UKR0.501-0.0710-0.70 
  Bernadskiy, Vitaliy g2549 UKR0.5010.08100.80 
  Petrosyan, Tigran S. m2462 ARM0.501-0.0410-0.40 
  Hovhannisyan, Robert g2634 ARM0.5010.19101.90 

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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