Individual Calculations December 2017
 Kesseler, Heiko  Total change: 9.20  Rating chartPersonal card
 Offene Solinger Stadtmeisterschaft 2017 November Solingen GER 2017-11-03
RcRownchangeKK*chgGame
 1776 2065 1.00 2 -0.65 20 -13.00 
  Oler, Guerkan 1887 GER0.001-0.7320-14.60 
  Ehringfeld, Michael 1665  * GER1.0010.08201.60 
 * 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)
 
 Dutch Team Competition 2017-2018 3H Round 3 Various NED 2017-11-04
RcRownchangeKK*chgGame
 2092 2065 0.50 1 0.04 20 0.80 
  Lemmers, Ruud 2092 NED0.5010.04200.80 

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)
 
 NRW-Klasse 1 2017/2018 November 2017 Duesseldorf GER 2017-11-19
RcRownchangeKK*chgGame
 2139 2065 1.00 1 0.60 20 12.00 
  Klauke, Stefan 2139 GER1.0010.602012.00 

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)
 
 Dutch Team Competition 2017-2018 3H Round 4 Various NED 2017-11-25
RcRownchangeKK*chgGame
 2047 2065 1.00 1 0.47 20 9.40 
  Van Loon, Eric 2047 NED1.0010.47209.40 

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)
 

 

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