Individual Calculations June 2018
 Neyman, Igor  Total change: -13.20  Rating chartPersonal card
 9. Oeffinger Schachopen Fellbach-Oeffingen GER 2018-05-18
RcRownchangeKK*chgGame
 2076 2321 4.00 6 -0.66 20 -13.20 
  Gheng, Dominik 1939 GER1.0010.09201.80 
  Weida, Alexander 1980 GER0.501-0.3820-7.60 
  Steinhart, Christoph 1985 GER0.501-0.3820-7.60 
  Engbrecht, Helmut 1996 GER1.0010.13202.60 
  Degenhardt, Horst f2225 GER0.501-0.1320-2.60 
  Gheng, Josef f2328 GER0.5010.01200.20 

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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