Individual Calculations April 2023
 Walther, Reinhard  Total change: -6.00  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 1916 1987 5.00 9 -0.30 20 -6.00 
  Wacker, Manfred 1717 GER1.0010.17203.40 
  Vonach, Bernhard, Dr. 1829 GER1.0010.29205.80 
  Kierzek, Matthias, Dr. 2177 GER0.5010.25205.00 
  Schatz, Christian c2127 GER0.001-0.3120-6.20 
  Wulf, Juergen, Dr. 1841 GER1.0010.30206.00 
  Kroell, Johannes 2127 AUT0.001-0.3120-6.20 
  McAndrew, Robert 1874 SCO0.001-0.6520-13.00 
  Wagner, Werner 1740 GER1.0010.19203.80 
  Di Lazzaro, Gabriele 1810 ITA0.501-0.2320-4.60 

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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