Individual Calculations February 2018
 Hoerstmann, Rudi  Total change: -30.40  Rating chartPersonal card
 Bremer Silvester Open 2017 Bremen GER 2017-12-27
RcRownchangeKK*chgGame
 1972 2252 4.50 7 -1.30 20 -26.00 
  Schwenteck, Peter 1852  * GER1.0010.08201.60 
  Wachinger, David 1955 GER0.501-0.3520-7.00 
  Pollmann, Sascha 2080 GER0.001-0.7320-14.60 
  Wemssen, Lothar 1981 GER1.0010.17203.40 
  Colbow, Collin 2008 GER0.001-0.8020-16.00 
  Sturm, Tobias 2028 GER1.0010.22204.40 
  Jung, Gerald 1897 GER1.0010.11202.20 
 * 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)
 
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2018 Vorrunde various GER 2018-01-13
RcRownchangeKK*chgGame
 2597 2262 0.00 1 -0.12 20 -2.40 
  Stevic, Hrvoje g2597 CRO0.001-0.1220-2.40 

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)
 
 Oberliga Nord-West 2017/2018 January 2018 various GER 2018-01-21
RcRownchangeKK*chgGame
 2187 2262 0.50 1 -0.10 20 -2.00 
  Lai Hop, Duong c2187 GER0.501-0.1020-2.00 

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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