Individual Calculations October 2015
 Zerhusen, Martin  Total change: -6.00  Rating chartPersonal card
 27. Wiesbadener Schlosspark-Open 2015 Wiesbaden GER 2015-08-27
RcRownchangeKK*chgGame
 1793 1768 3.00 7 -0.30 20 -6.00 
  Ress, Tamas f2168  * HUN0.001-0.0820-1.60 
  Goodwin, David 1462 GER1.0010.14202.80 
  Ungurean, Florin 1966 ROU0.001-0.2420-4.80 
  Boerkey, Joel 1482 GER1.0010.16203.20 
  Cichy, Michael, Dr. 1948 GER0.001-0.2620-5.20 
  Lehmann, Wolfgang 1605 GER1.0010.28205.60 
  Rochau, Normen 1917 GER0.001-0.3020-6.00 
 * 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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