Individual Calculations May 2016
 Koellner, Ruben Gideon  Total change: 58.40  Rating chartPersonal card
 4. Hofheimer Fruehjahrs-A-Open Hofheim am Taunus GER 2016-03-29
RcRownchangeKK*chgGame
 2159 2067 5.00 9 1.46 40 58.40 
  Yankelevich, Lev 2412 GER1.0010.894035.60 
  Keller, Peter f2264 GER0.001-0.2540-10.00 
  Krastev, Alexander 1961 GER1.0010.364014.40 
  Weber, Ulrich f2387 GER0.001-0.1340-5.20 
  Seidel, Juergen 1975 GER0.501-0.1340-5.20 
  Cichy, Michael, Dr. 1964 GER1.0010.364014.40 
  Tran, Thanh Kien 2131 GER0.001-0.4140-16.40 
  Konik, Michael, Dr. 2071 GER1.0010.514020.40 
  Gazic, Josip f2267 GER0.5010.264010.40 

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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