Individual Calculations November 2023
 Ahmed Ibrahim, Labed  Total change: -57.20  Rating chartPersonal card
 Greifswalder Springer 2023 Greifswald GER 2023-10-12
RcRownchangeKK*chgGame
 1496 1531 2.50 7 -1.43 40 -57.20 
  Hartung, Kim 1363 GER1.0010.284011.20 
  Woll, Wilfried 2032 GER0.001-0.0440-1.60 
  Decker, Nils 1357 GER1.0010.274010.80 
  Johlke, Lorenz 1650 GER0.001-0.3440-13.60 
  Borriss, Benjamin 1607 GER0.001-0.4040-16.00 
  Kloepzig, Mathis Lennart 1294 GER0.501-0.3040-12.00 
  Borriss, Emma 1166 GER0.001-0.9040-36.00 

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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