Individual Calculations February 2023
 Richter, Stefan  Total change: 11.40  Rating chartPersonal card
 48. Alpenpokal Fischen-Langenwang GER 2023-01-13
RcRownchangeKK*chgGame
 1743 1578 3.00 8 0.57 20 11.40 
  Schmidt, Matthias 1898 GER0.001-0.1320-2.60 
  Kuehn, Matthias 1926 GER0.001-0.1120-2.20 
  Vreugdenhil, Frans 1893 NED0.001-0.1420-2.80 
  Walther, Renate 1236 GER1.0010.12202.40 
  Bigott, Martin 1743 GER0.001-0.2820-5.60 
  Tkac, Miroslav 1644 SVK1.0010.592011.80 
  Bullert, Wolfgang 1938 GER0.001-0.1020-2.00 
  Wagner, Gerhard 1669 GER1.0010.622012.40 

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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