Individual Calculations July 2022
 Grzeca, Pascal  Total change: 27.20  Rating chartPersonal card
 9. Krefelder Pfingstopen Krefeld GER 2022-06-03
RcRownchangeKK*chgGame
 1979 2002 5.00 7 1.19 20 23.80 
  Cheng, Noah 1602  * GER1.0010.08201.60 
  Rummelshaus, Heinz 1836 GER1.0010.28205.60 
  Koellner, Ruben Gideon m2428 GER0.001-0.0720-1.40 
  Shishkov, Mark 1851 GER1.0010.30206.00 
  Schmitt-Schott, Joscha 1918 GER1.0010.38207.60 
  Ries, Benjamin f2315 GER0.001-0.1420-2.80 
  Aengenheister, Dennis 1901 GER1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 12. Rheinland-Pfalz-Open Neuwied-Gladbach GER 2022-06-16
RcRownchangeKK*chgGame
 1862 2002 3.50 5 0.17 20 3.40 
  Raaphorst, Jan 1625 NED1.0010.09201.80 
  Peetz, Ludwig, Prof. Dr. 1931 GER1.0010.40208.00 
  Du Maire, Jerome 2123 GER0.001-0.3420-6.80 
  Froitzheim, Ralf 1869 GER1.0010.32206.40 
  Vladov, Arsenii 1761 UKR0.501-0.3020-6.00 

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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