Individual Calculations April 2016
 Dai, Changren  Total change: 8.20  Rating chartPersonal card
 Aeroflot Open 2016 B Moscow RUS 2016-03-01
RcRownchangeKK*chgGame
 2428 2353 4.00 9 0.41 20 8.20 
  Evdokimov, Alexander A. g2490 RUS0.001-0.3220-6.40 
  Nikolenko, Oleg g2511 RUS0.001-0.2920-5.80 
  Utiatskaja, Irina wf2215 RUS1.0010.31206.20 
  Iniyan, P 2295 IND1.0010.42208.40 
  Babujian, Levon g2491 ARM1.0010.692013.80 
  Iljiushenok, Ilia m2479 RUS0.001-0.3320-6.60 
  Tunik, Gennady g2426 RUS1.0010.602012.00 
  Girya, Olga wg2452 RUS0.001-0.3620-7.20 
  Pavlovic, Milos g2494 SRB0.001-0.3120-6.20 

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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