Individual Calculations February 2018
 Bluebaum, Matthias  Total change: -5.40  Rating chartPersonal card
 Tata Steel Challengers 2018 Wijk aan Zee NED 2018-01-12
RcRownchangeKK*chgGame
 2610 2640 6.50 13 -0.54 10 -5.40 
  Korobov, Anton g2652 UKR0.001-0.4810-4.80 
  Girya, Olga wg2489 RUS0.001-0.7010-7.00 
  Van Foreest, Jorden g2629 NED1.0010.48104.80 
  Tari, Aryan g2599 NOR0.501-0.0610-0.60 
  Krasenkow, Michal g2671 POL0.5010.04100.40 
  Amin, Bassem g2693 EGY0.5010.07100.70 
  Harika, Dronavalli gwg2497 IND1.0010.31103.10 
  L`ami, Erwin g2634 NED0.501-0.0110-0.10 
  Vidit, Santosh Gujrathi g2718 IND0.5010.11101.10 
  Van Foreest, Lucas m2481 NED1.0010.29102.90 
  Gordievsky, Dmitry g2622 RUS0.501-0.0310-0.30 
  Bok, Benjamin g2607 NED0.501-0.0510-0.50 
  Xiong, Jeffery g2634 USA0.001-0.5110-5.10 

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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