Individual Calculations February 2018
 Gheng, Josef  Total change: 3.80  Rating chartPersonal card
 30. Staufer-Open A Schwaebisch Gmuend GER 2018-01-02
RcRownchangeKK*chgGame
 2220 2334 6.00 9 0.19 20 3.80 
  Roehl, Rainer 2110 GER1.0010.22204.40 
  Dette, Jan 2061 GER1.0010.17203.40 
  Kunin, Vitaly g2556 GER0.001-0.2220-4.40 
  Hoenick, Andreas c2112 GER1.0010.22204.40 
  Adocchio, Giampiero, Dr. 2138 GER1.0010.25205.00 
  Novikov, Stanislav g2540 RUS0.001-0.2420-4.80 
  Hahn, Florian 2136 GER0.501-0.2620-5.20 
  Koelle, Tobias 2146 GER0.501-0.2420-4.80 
  Jansen, Dirk Norbert 2180 GER1.0010.29205.80 

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)
 

 

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