Individual Calculations February 2023
 Geike, Eberhard  Total change: -53.20  Rating chartPersonal card
 Bremer Silvester Open 2022 B Bremen GER 2022-12-27
RcRownchangeKK*chgGame
 1341 1780 2.00 5 -2.66 20 -53.20 
  Bundan, Edward 1263 GER0.001-0.9620-19.20 
  Junge, Julia Marie 1367 GER0.001-0.9320-18.60 
  Malinowsky, Yvonne 1380  * GER1.0010.08201.60 
  Bruehl, Rainer 1258 GER1.0010.03200.60 
  Schinner, Alexander 1439 GER0.001-0.8820-17.60 
 * 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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