Individual Calculations September 2013
 Rennhack, Peer  Total change: -3.75  Rating chartPersonal card
 25. Wiesbadener Schlosspark-Open 2013 Wiesbaden GER 2013-08-22
RcRownchangeKK*chgGame
 1968 1919 2.00 5 -0.25 15 -3.75 
  Holgert, Michael 2076 GER0.001-0.2915-4.35 
  Boidman, Yuri m2319  * GER0.001-0.0815-1.20 
  Gnad, Gunnar 1755 LUX1.0010.28154.20 
  Seickel, Ralf 2037 GER0.001-0.3415-5.10 
  Hoffmann, Jens 1655 GER1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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