Individual Calculations September 2021
 Plum, Paul  Total change: 21.80  Rating chartPersonal card
 1. Sandhaeuser Schachsommer - A-Turnier Sandhausen GER 2021-08-01
RcRownchangeKK*chgGame
 2003 1829 3.00 7 1.09 20 21.80 
  Gallasch, Jonas 2046 GER1.0010.782015.60 
  Karakol, Kerim 1980 GER0.001-0.3020-6.00 
  Geweniger, Tim 1979 GER0.001-0.3020-6.00 
  Koenig, Christian 2080 GER0.5010.31206.20 
  Heidarnezhad, Ben-Ali 1973 GER0.5010.19203.80 
  Ahrends, Norbert 1972 GER1.0010.692013.80 
  Kamp, Adrian 1992 GER0.001-0.2820-5.60 

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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