Individual Calculations February 2024
 Lambertz, Michael  Total change: -14.20  Rating chartPersonal card
 Krefelder Weihnachts-Open 2023 Krefeld GER 2023-12-27
RcRownchangeKK*chgGame
 1818 1983 4.00 7 -0.71 20 -14.20 
  Fernschild, Ulrich 1583  * GER1.0010.08201.60 
  Bacaksiz, Bilal 1702 GER1.0010.16203.20 
  Dueckers, Benedikt 1507 GER0.501-0.4520-9.00 
  Borkhardt, Arndt 1913 GER1.0010.40208.00 
  Klaska, Philipp Leon 2144 GER0.5010.21204.20 
  Ngo, Quang Thai 2120 VIE0.001-0.3220-6.40 
  Chua, Ethan 1756 NED0.001-0.7920-15.80 
 * 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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