Individual Calculations February 2023
 Eber, Fabian  Total change: 8.20  Rating chartPersonal card
 9. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2022-12-27
RcRownchangeKK*chgGame
 2040 2110 4.50 7 0.41 20 8.20 
  Abu-Risha, Oliver 1831 GER1.0010.16203.20 
  Berisha, Shpend 1999 GER1.0010.35207.00 
  Kuznecovs, Nikita f2306 LAT0.5010.25205.00 
  Hoefelsauer, Thomas f2361 GER0.001-0.1920-3.80 
  Schmidt, Oliver 1790 GER1.0010.13202.60 
  Lechermann, Markus 2096 GER0.501-0.0220-0.40 
  Schwartl, Helmut 1897 GER0.501-0.2720-5.40 

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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