Individual Calculations September 2021
 Seeger, Alexandra  Total change: -11.40  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - B-Turnier Sandhausen GER 2021-08-01
RcRownchangeKK*chgGame
 1364 1627 3.50 5 -0.57 20 -11.40 
  Schmid, Alfred 1328 GER1.0010.15203.00 
  Kuran, Rainer 1461 GER0.501-0.2220-4.40 
  Eisert, Vincent 1358 GER0.001-0.8320-16.60 
  Malheur, Lothar 1416 GER1.0010.23204.60 
  Stuck, Michel 1256 GER1.0010.10202.00 

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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