Individual Calculations January 2017
 Trachtmann, Mark  Total change: -12.40  Rating chartPersonal card
 Oberliga Wuerttemberg 2016/17 November 2016 Wuerttemberg GER 2016-11-01
RcRownchangeKK*chgGame
 2277 2317 0.00 1 -0.56 20 -11.20 
  Jurek, Josef m2277 CZE0.001-0.5620-11.20 

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)
 
 Oberliga Wuerttemberg 2016/17 December 2016 Wuerttemberg GER 2016-12-01
RcRownchangeKK*chgGame
 2283 2326 0.50 1 -0.06 20 -1.20 
  Neyman, Igor f2283 GER0.501-0.0620-1.20 

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)
 

 

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