Individual Calculations July 2013
 Zerhusen, Martin  Total change: -33.60  Rating chartPersonal card
 16. Rhein-Main-Open 2013 B Bad Homburg GER 2013-05-29
RcRownchangeKK*chgGame
 1608 1824 3.50 6 -1.12 30 -33.60 
  Hardwick, Alexander M 1581 ENG0.001-0.8030-24.00 
  Kitzler, Gerhard 1550 GER1.0010.17305.10 
  Lopez, Victor 1715 GER0.501-0.1530-4.50 
  Happel, Juergen 1544 GER1.0010.16304.80 
  Lutwitzi, Klaus 1628 GER1.0010.25307.50 
  Lessmann, Sven 1630 GER0.001-0.7530-22.50 

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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