Individual Calculations June 2023
 Fransson, Till  Total change: 5.20  Rating chartPersonal card
 HSK Fruehlingsopen 2023 Hamburg GER 2023-04-29
RcRownchangeKK*chgGame
 1793 1717 2.00 4 0.13 40 5.20 
  Stolzenwald, Frank 1341 GER1.0010.09403.60 
  Lammers, Markus m2338 GER0.001-0.0140-0.40 
  Glatz, Okke 1444 GER1.0010.17406.80 
  Groetzbach, Daniel 2049 GER0.001-0.1240-4.80 

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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