Individual Calculations December 2022
 Hoffmann, Siegfried  Total change: 123.60  Rating chartPersonal card
 LEM-Open Sachsen-Anhalt 2022 Magdeburg GER 2022-10-29
RcRownchangeKK*chgGame
 1823 1522 4.00 6 3.09 40 123.60 
  Westendorp, Christian 1768 GER1.0010.814032.40 
  Schwarz, Hans 1853 GER0.5010.384015.20 
  Zehe, Marc-Kevin 1785 GER0.5010.324012.80 
  Schumacher, Maik 1835 GER1.0010.864034.40 
  Schellmann, Frank c1938 GER0.001-0.0740-2.80 
  Pohle, Saskia 1756 GER1.0010.794031.60 

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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