Individual Calculations September 2023
 Bolon, Karelle  Total change: 26.40  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1894 1899 5.50 9 1.32 20 26.40 
  Zesewitz, Marco 1427 GER1.0010.05201.00 
  Noetzel, Felix 2169 GER0.5010.33206.60 
  Syre, Christian f2119 GER0.5010.28205.60 
  Schuelke, Rosalie 1499  * GER0.501-0.4220-8.40 
  Niechotz, Christopher 2074 GER1.0010.732014.60 
  Noeldner, Julian 2175 GER0.001-0.1720-3.40 
  Oldenburg, Theo 1424 GER1.0010.05201.00 
  Sabrowski, Uwe 2016 GER1.0010.662013.20 
  Brinkmann, Fabian 2147 GER0.001-0.1920-3.80 
 * 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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