Individual Calculations March 2015
 Naiditsch, Arkadij  Total change: 4.70  Rating chartPersonal card
 1. Bundesliga 2014/15 rounds 7 - 8 Hamburg GER 2015-01-30
RcRownchangeKK*chgGame
 2472 2694 0.50 1 -0.28 10 -2.80 
  Hector, Jonny g2472 SWE0.501-0.2810-2.80 

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)
 
 1. Bundesliga 2014/15 rounds 9 - 11 Hamburg GER 2015-02-01
RcRownchangeKK*chgGame
 2512 2706 1.50 3 -0.72 10 -7.20 
  Efimenko, Zahar g2655 UKR0.501-0.0710-0.70 
  Wegener, Olaf m2436 GER0.001-0.8310-8.30 
  Ris, Robert m2445 NED1.0010.18101.80 

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)
 
 Grenke Chess Classic 2015 Baden-Baden GER 2015-02-02
RcRownchangeKK*chgGame
 2756 2706 4.50 7 1.47 10 14.70 
  Adams, Michael g2738 ENG0.5010.04100.40 
  Anand, Viswanathan g2797 IND0.5010.12101.20 
  Carlsen, Magnus g2865 NOR1.0010.71107.10 
  Baramidze, David g2594 GER1.0010.35103.50 
  Caruana, Fabiano g2811 ITA0.5010.14101.40 
  Bacrot, Etienne g2711 FRA0.5010.01100.10 
  Aronian, Levon g2777 ARM0.5010.10101.00 

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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