Individual Calculations May 2023
 Gelman, Josef  Total change: 12.40  Rating chartPersonal card
 Berliner Einzel-Meisterschaft 2023 M-Klasse Berlin GER 2023-04-08
RcRownchangeKK*chgGame
 2179 2093 4.00 9 0.52 20 10.40 
  Lagunow, Alexander m2341 GER0.001-0.1920-3.80 
  Raitza, Olaf f2142 GER1.0010.572011.40 
  Kather, Yannick 2137 GER0.5010.06201.20 
  Niehaus, Frank 2141 GER0.5010.07201.40 
  Hesse, Henrik 2197 GER0.001-0.3620-7.20 
  Foerster, Jonas 2295 GER0.5010.26205.20 
  Noeldner, Julian 2121 GER0.001-0.4620-9.20 
  Meyer-Dunker, Paul 2113 GER1.0010.532010.60 
  Dimitrijeski, Kristian c2120 GER0.5010.04200.80 

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)
 
 Oberliga Nord-Ost 2022-2023 April 2023 various GER 2023-04-23
RcRownchangeKK*chgGame
 2163 2093 0.50 1 0.10 20 2.00 
  Stopsack, Malte, Dr. 2163 GER0.5010.10202.00 

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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