Individual Calculations December 2022
 Wu, Sifan  Total change: -8.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1494 1659 4.00 6 -0.20 40 -8.00 
  Fettig, Michel 1403 GER0.501-0.3140-12.40 
  Martens, Marcus 1559 GER1.0010.364014.40 
  Deboer, Alex 1259  * GER1.0010.08403.20 
  Billerbeck, Nick 1582 GER0.501-0.1140-4.40 
  Gold, Jan Christian 1564 GER0.001-0.6340-25.20 
  Ghaznavi, Massoud 1594 GER1.0010.414016.40 
 * 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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