Individual Calculations May 2010
 Villwock, Martin  Total change: 7.50  Rating chartPersonal card
 Oberliga NRW Bochum GER 2009-09-20
RcRownchangeKK*chgGame
 2380 2211 2.50 7 0.50 15 7.50 
  Hausrath, Daniel m2528 GER0.001-0.1315-1.95 
  Morawietz, Dieter m2449 GER0.5010.30154.50 
  Libeau, Rene Andre m2399 GER0.001-0.2615-3.90 
  Topolewski, Dirk 2247 GER0.001-0.4515-6.75 
  Goessling, Guido 2277 GER1.0010.59158.85 
  Illner, Achim, Dr. f2351 GER0.5010.19152.85 
  Fleck, Juergen m2409 GER0.5010.26153.90 

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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