Individual Calculations February 2022
 Spirig, Iri  Total change: 28.00  Rating chartPersonal card
 Powertraining 2022 - Pool D Hamburg GER 2022-01-03
RcRownchangeKK*chgGame
 1313 1227 3.00 6 0.70 40 28.00 
  Eitel, Luc 1235 GER1.0010.514020.40 
  Tran, Hanna Emilie Mai Hoa 1306 GER0.5010.11404.40 
  Zmudzinski, Jakob 1399 GER0.001-0.2740-10.80 
  Eitel, Luc 1235 GER1.0010.514020.40 
  Tran, Hanna Emilie Mai Hoa 1306 GER0.5010.11404.40 
  Zmudzinski, Jakob 1399 GER0.001-0.2740-10.80 

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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