Individual Calculations September 2022
 Schirm, Hanno  Total change: -14.00  Rating chartPersonal card
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1573 1544 1.50 4 -0.35 40 -14.00 
  Baust, Guenter 1762 GER0.5010.284011.20 
  Jahraus, Marlis 1554 GER0.001-0.4940-19.60 
  Strieck, Christian 1633 GER0.5010.12404.80 
  Baturaygil, Ali 1344 GER0.501-0.2640-10.40 

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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