Individual Calculations May 2023
 Laue, Jan  Total change: 29.20  Rating chartPersonal card
 11. Internationaler Schach-Senioren-Cup Rottach-Egern GER 2023-04-15
RcRownchangeKK*chgGame
 1710 1419 3.00 9 1.46 20 29.20 
  Willin, Bernhard 1890 GER0.001-0.0520-1.00 
  Wraga, Hermann 1740 GER0.5010.37207.40 
  Bausch, Jean 1723 GER0.001-0.1420-2.80 
  Luebbers, Doris, Dr. 1485 GER1.0010.592011.80 
  Schroeder, Klaus 1821 GER0.001-0.0820-1.60 
  Basener, Wolfgang 1709 GER0.5010.34206.80 
  Zschorsch, Peter 1733 GER0.001-0.1420-2.80 
  Peter, Bernhard 1606 GER0.5010.24204.80 
  Flockerzi, Armin 1687 GER0.5010.33206.60 

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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