Individual Calculations July 2019
 Fridman, Daniel  Total change: -6.10  Rating chartPersonal card
 German Masters 2019 Magdeburg GER 2019-05-26
RcRownchangeKK*chgGame
 2571 2644 4.00 7 -0.17 10 -1.70 
  Bluebaum, Matthias g2618 GER0.501-0.0410-0.40 
  Keymer, Vincent m2521 GER1.0010.33103.30 
  Nisipeanu, Liviu-Dieter g2667 GER0.001-0.4710-4.70 
  Buhmann, Rainer g2573 GER0.501-0.1010-1.00 
  Miller, Eduard f2382 GER1.0010.18101.80 
  Meier, Georg g2636 GER0.501-0.0110-0.10 
  Bindrich, Falko g2599 GER0.501-0.0610-0.60 

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)
 
 2019 Summer Chess Classic - B Saint Louis, Missouri USA 2019-06-18
RcRownchangeKK*chgGame
 2647 2644 4.50 10 -0.44 10 -4.40 
  Sevian, Samuel g2677 USA0.5010.05100.50 
  Kovalenko, Igor g2651 LAT0.5010.01100.10 
  Oparin, Grigoriy g2644 RUS0.001-0.5010-5.00 
  Ganguly, Surya She g2642 IND0.5010.00100.00 
  Gabuzyan, Hovhannes g2619 ARM0.501-0.0310-0.30 
  Sevian, Samuel g2677 USA0.001-0.4510-4.50 
  Kovalenko, Igor g2651 LAT0.5010.01100.10 
  Oparin, Grigoriy g2644 RUS0.5010.00100.00 
  Gabuzyan, Hovhannes g2619 ARM1.0010.47104.70 
  Ganguly, Surya She g2642 IND0.5010.00100.00 

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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