Individual Calculations February 2023
 Vreugdenhil, Frans  Total change: 3.00  Rating chartPersonal card
 48. Alpenpokal Fischen-Langenwang GER 2023-01-13
RcRownchangeKK*chgGame
 1790 1893 4.50 7 0.15 20 3.00 
  Rietveld, Leo 1904 NED0.5010.02200.40 
  Richter, Stefan 1578 GER1.0010.14202.80 
  Ternes, Markus 1630 GER0.501-0.3220-6.40 
  Mayer, Dietmar 1647 GER1.0010.19203.80 
  Johnsen, Gunnar 2128 NOR1.0010.792015.80 
  Soroka, Vladimir 1644 UKR0.501-0.3120-6.20 
  Hiemer, Bernd 1996 GER0.001-0.3620-7.20 

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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