Individual Calculations September 2022
 Stolzenwald, Frank  Total change: 32.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q4 F Willingen GER 2022-07-29
RcRownchangeKK*chgGame
 1408 1233 0.50 2 -0.06 20 -1.20 
  Gierhardt, Vito 1493 GER0.001-0.1820-3.60 
  Marx, Sarah 1323 GER0.5010.12202.40 

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 F Magdeburg GER 2022-08-18
RcRownchangeKK*chgGame
 1432 1257 2.50 3 1.68 20 33.60 
  Schoen, Fabian 1435 GER1.0010.732014.60 
  Herlitschka, Eni 1409 GER0.5010.20204.00 
  Boettcher, Tim 1452 GER1.0010.752015.00 

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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