Individual Calculations January 2013
 Westerinen, Heikki M.j.  Total change: -2.10  Rating chartPersonal card
 20.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2012-11-30
RcRownchangeKK*chgGame
 2161 2332 6.00 9 -0.21 10 -2.10 
  Vorderbruegge, Franz-Josef 1932  * GER1.0010.08100.80 
  Kurbangulov, Viktor 1972 GER1.0010.10101.00 
  Maurer, Fritz 2103 SUI1.0010.21102.10 
  Klundt, Klaus m2350 GER0.5010.03100.30 
  Boidman, Yuri m2428 GER0.001-0.3710-3.70 
  Johnsen, Oystein 1932  * NOR1.0010.08100.80 
  Donchenko, Anatoly m2350 GER0.5010.03100.30 
  Krebs, Dietmar 2121 GER0.501-0.2710-2.70 
  Schumacher, Gottfried f2257 GER0.501-0.1010-1.00 
 * 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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