Individual Calculations September 2023
 Winzer, Michael  Total change: 0.00  Rating chartPersonal card
 7. Bayer Sommeropen 2023 Leverkusen GER 2023-08-25
RcRownchangeRpKK*chgGame
 1638 0 1.50 5 0.00 1489   0.00 
  Haslak, Battal 1431 GER1.0010.00 0.00 
  Kamphausen, Johannes Dieter 1833 GER0.5010.00 0.00 
  Wellnitz, Simon 1612 GER0.0010.00 0.00 
  Vranidis, Athanassios 1910 GER0.0010.00 0.00 
  Gageik, Annika 1406 GER0.0010.00 0.00 

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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