Individual Calculations September 2017
 Mehrad, Ahmad Tamim  Total change: 5.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2078 2010 4.00 9 0.27 20 5.40 
  Van Osch, Mees f2349 NED0.001-0.1220-2.40 
  Apanasenok, Alexander 2196 RUS0.001-0.2620-5.20 
  Averyanov, Grigori 2158 RUS0.001-0.3020-6.00 
  Golubovskis, Maksims 1868 LAT0.001-0.6920-13.80 
  Kotyk, Michael 1945 GER1.0010.41208.20 
  Ananya, Rishi Gupta 1744 IND1.0010.18203.60 
  Pektas, Yigit 2146 TUR1.0010.682013.60 
  Friesen, Viktor 2183 GER0.001-0.2720-5.40 
  Egorov, Daniil 2112 RUS1.0010.642012.80 

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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