Individual Calculations July 2018
 Arlt, Gerd  Total change: -23.00  Rating chartPersonal card
 IX. Unser Fritz-Open 2018 Herne GER 2018-05-30
RcRownchangeKK*chgGame
 1641 1725 2.50 6 -1.15 20 -23.00 
  Schimnatkowski, Lukas 2051 GER0.001-0.1320-2.60 
  Zamhoefer, Luca 1478 GER0.001-0.8120-16.20 
  Buchhop, Rainer 1493 GER0.501-0.2920-5.80 
  Krawiec, Jan 1454 GER1.0010.17203.40 
  Grube, Joerg 1887 GER0.001-0.2920-5.80 
  Stieglitz, Gotthard 1482 GER1.0010.20204.00 

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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