Individual Calculations September 2022
 Mainka, Alwin  Total change: 41.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q4 B Willingen GER 2022-07-29
RcRownchangeKK*chgGame
 2063 2011 3.50 5 1.36 40 54.40 
  Roehr, Oliver 2088 GER1.0010.614024.40 
  Leck, Gerrit 2025 GER0.5010.02400.80 
  Junk, Phillip 2067 GER1.0010.584023.20 
  Bosselmann, Tom Linus 2041 GER0.5010.04401.60 
  Liebelt, Jannik 2094 GER0.5010.11404.40 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2022 Finale B Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 2009 2059 2.50 5 -0.32 40 -12.80 
  Verbitsky, Jaroslaw 1961 GER1.0010.374014.80 
  Tueckmantel, Rene 2136 GER0.001-0.3940-15.60 
  Sommer, Justus 2107 GER0.5010.07402.80 
  Siemes, Robert 1964 GER0.001-0.6340-25.20 
  Guo, Philipp Ziming 1879 GER1.0010.264010.40 

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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