Individual Calculations May 2017
 Zaitsev, Mikhail  Total change: -13.00  Rating chartPersonal card
 NRW-Klasse 1 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2272 2508 1.50 2 -0.09 10 -0.90 
  Essing, Arnold f2256 GER1.0010.19101.90 
  Wilde, Pierre f2287 GER0.501-0.2810-2.80 

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)
 
 Oster-Open 2017 der Stadtsparkasse Oberhausen Oberhausen GER 2017-04-13
RcRownchangeKK*chgGame
 2145 2505 5.00 7 -1.21 10 -12.10 
  Brixius, Dirk 2105  * GER1.0010.08100.80 
  Wolff, Christoph 2105  * GER0.501-0.4210-4.20 
  Koenig, Christian 2105  * GER1.0010.08100.80 
  Jeske, Mark 2142 GER0.501-0.4010-4.00 
  Esser, Jochen 2105  * GER1.0010.08100.80 
  Schleining, Zoya mwg2349 GER0.001-0.7110-7.10 
  Heinzel, Peter 2105  * GER1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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