Individual Calculations April 2023
 Schwalb, Manfred  Total change: -6.60  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 1793 1955 6.00 9 -0.33 20 -6.60 
  Schnell, Franz 1701 GER1.0010.19203.80 
  Rumsey, Victor B 1696 ENG1.0010.18203.60 
  Geyer, Bernhard 2145 GER0.001-0.2520-5.00 
  Mitschka, Manfred 1686 GER0.501-0.3320-6.60 
  Lechner, Otto 1820 GER0.501-0.1820-3.60 
  Schilling, Hans 1724 GER0.501-0.2920-5.80 
  Kleinhenz, Hans-Georg 1796 GER0.501-0.2120-4.20 
  Zwetz, Anita 1827 GER1.0010.33206.60 
  Haugg, Gerhard 1744 GER1.0010.23204.60 

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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