Individual Calculations February 2019
 Zimmermann, Tom  Total change: 22.00  Rating chartPersonal card
 4. Internationales Spandauer Weihnachtsopen Berlin GER 2018-12-27
RcRownchangeKK*chgGame
 1960 1960 4.50 7 1.10 20 22.00 
  Hennig, Florian 1560  * GER1.0010.08201.60 
  Weber, Max 2225 GER0.5010.32206.40 
  Reyer, Ulli 2161 GER0.5010.26205.20 
  Schindler, Rudolf, Dr. 1797 GER1.0010.28205.60 
  Moser, Axel 2147 GER0.5010.24204.80 
  Ijzermans, Cees 2186 NED0.001-0.2120-4.20 
  Krawatzki, Armin 1643 GER1.0010.13202.60 
 * 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)
 

 

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