Individual Calculations May 2013
 Buhmann, Rainer  Total change: -4.70  Rating chartPersonal card
 1.Schachbundesliga 2012/2013 Hamburg GER 2012-10-20
RcRownchangeKK*chgGame
 2625 2584 6.00 15 -0.66 10 -6.60 
  Kryvoruchko, Yuriy g2679 UKR0.5010.13101.30 
  Navara, David g2722 CZE0.5010.19101.90 
  Jansa, Vlastimil g2451 CZE0.501-0.1810-1.80 
  Kraemer, Martin g2520 GER0.501-0.0910-0.90 
  Ragger, Markus g2655 AUT0.5010.10101.00 
  Najer, Evgeniy g2664 RUS0.5010.11101.10 
  McShane, Luke James g2713 ENG0.001-0.3310-3.30 
  Giri, Anish g2730 NED0.001-0.3010-3.00 
  Piorun, Kacper g2520 POL0.501-0.0910-0.90 
  Khenkin, Igor g2655 GER1.0010.60106.00 
  Kopylov, Mihail m2473 UKR0.501-0.1510-1.50 
  Ernst, Sipke g2554 NED0.501-0.0410-0.40 
  Harikrishna, Pentala g2688 IND0.5010.14101.40 
  Howell, David W L g2634 ENG0.001-0.4310-4.30 
  Adams, Michael g2720 ENG0.001-0.3210-3.20 

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)
 
 SGM 2012/13 (League 1 + 2) Round 1-7 + tiebreak decentralised SUI 2012-11-10
RcRownchangeKK*chgGame
 2340 2594 1.00 1 0.19 10 1.90 
  Knoedler, Dieter, Dr. f2340 GER1.0010.19101.90 

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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