Individual Calculations October 2017
 Rave, Avraham  Total change: -1.80  Rating chartPersonal card
 17h European Senior Chess Campionsship 65 Sabadell Espana ESP 2017-08-12
RcRownchangeKK*chgGame
 1887 1757 3.00 9 -0.09 20 -1.80 
  Hohler, Peter f2104 SUI0.001-0.1120-2.20 
  Bauner, Jan 1980 DEN0.001-0.2220-4.40 
  Pudovni, Stella 1650 ISR1.0010.35207.00 
  Garcia I Riera, Josep 1962 ESP0.5010.26205.20 
  Sanz Bastos, Fernando 1972 ESP0.001-0.2320-4.60 
  Tolda Andreu, Eloi 1797 ESP0.5010.06201.20 
  Lainburg, Viktor 2020 GER0.001-0.1820-3.60 
  Raondi, Yan-Martin 1545 RUS1.0010.23204.60 
  Zachariassen, John 1952 DEN0.001-0.2520-5.00 

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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