Individual Calculations December 2022
 Mak, Xiu Ning Charlene  Total change: -12.80  Rating chartPersonal card
 BRNO OPEN 2022 B - FIDE open Brno CZE 2022-11-12
RcRownchangeKK*chgGame
 1681 1747 4.50 9 -0.32 40 -12.80 
  Slusarczyk, Agnieszka 1347  * POL1.0010.08403.20 
  Navratilik, Pavel 2035 CZE0.001-0.1640-6.40 
  Varpins, Kristians 1341 LAT1.0010.08403.20 
  Svobodova, Michaela wf1973 CZE0.001-0.2140-8.40 
  Grausgruber, Jiri 1451 CZE0.501-0.3540-14.00 
  Jansky, Adam 1195 CZE1.0010.03401.20 
  Peglau, Charis 1973 GER0.5010.294011.60 
  Benes, Miroslav 1923 CZE0.5010.23409.20 
  Moewisch, Dave 1890 GER0.001-0.3140-12.40 
 * 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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