Individual Calculations January 2017
 Zatonskih, Anna  Total change: -6.80  Rating chartPersonal card
 NRW-Klasse 1 2016/2017 November 2016 Duesseldorf GER 2016-11-01
RcRownchangeKK*chgGame
 2233 2448 0.50 1 -0.27 10 -2.70 
  Holtel, Jasper f2233 GER0.501-0.2710-2.70 

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)
 
 2016Chinese Chess League Division A (19-22) Guangdong CHN 2016-12-01
RcRownchangeKK*chgGame
 2327 2450 2.00 4 -0.57 10 -5.70 
  Lei, Tingjie wg2468 CHN0.001-0.4710-4.70 
  Liu, Manli 2169 CHN0.501-0.3410-3.40 
  Zhao, Xue gwg2504 CHN1.0010.58105.80 
  Zhu, Jiner 2165 CHN0.501-0.3410-3.40 

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)
 
 NRW-Klasse 1 2016/2017 December 2016 Duesseldorf GER 2016-12-01
RcRownchangeKK*chgGame
 2171 2450 1.00 1 0.16 10 1.60 
  Kruse, Herbert 2171 GER1.0010.16101.60 

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)
 

 

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