Individual Calculations June 2019
 Leisen, Peter  Total change: 2.20  Rating chartPersonal card
 31. Deutsche Senioreneinzelmeisterschaft over 65 Radebeul GER 2019-04-26
RcRownchangeKK*chgGame
 1886 1872 4.00 8 0.11 20 2.20 
  Rahls, Peter f2193 GER0.001-0.1320-2.60 
  Mortensen, Manfred, Dr. 1657 GER1.0010.23204.60 
  Kreutzkamp, Hans-Rudolf 2068 GER0.001-0.2520-5.00 
  Nowack, Achim 1696 GER0.501-0.2320-4.60 
  Wawrinsky, Ludwig 1676 GER1.0010.25205.00 
  Bodach, Hans 2078 GER0.001-0.2420-4.80 
  Poeltelt, Helmut, Dr. 1711 GER1.0010.29205.80 
  Staub, Gerhard 2010 GER0.5010.19203.80 

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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