Individual Calculations March 2017
 Boidman, Yuri  Total change: -8.60  Rating chartPersonal card
 Oberliga Suedwest 2016/2017 January 2017 Hamburg GER 2017-01-01
RcRownchangeKK*chgGame
 2386 2331 1.00 1 0.58 10 5.80 
  Kipper, Jens 2386 GER1.0010.58105.80 

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)
 
 Deutsche Schach-Pokalmeisterschaft für Mannschaften 2017 January games different GER 2017-01-01
RcRownchangeKK*chgGame
 2314 2331 0.00 1 -0.52 10 -5.20 
  Trachtmann, Mark f2314 GER0.001-0.5210-5.20 

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)
 
 Belgian Interclubs 2016-2017 Round 6 Various places BEL 2017-01-29
RcRownchangeKK*chgGame
 2323 2331 0.00 1 -0.51 10 -5.10 
  Verstraeten, Rein f2323 BEL0.001-0.5110-5.10 

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)
 
 Belgian Interclubs 2016-2017 Round 7 Various places BEL 2017-02-12
RcRownchangeKK*chgGame
 2401 2334 0.00 1 -0.41 10 -4.10 
  Stark, Lars m2401 GER0.001-0.4110-4.10 

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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