Individual Calculations March 2020
 Andolfatto, Maria  Total change: 20.40  Rating chartPersonal card
 Int. Chess Open Graz - Group A Graz AUT 2020-02-14
RcRownchangeKK*chgGame
 2154 1982 3.50 9 1.02 20 20.40 
  Steindl, Johannes f2273 AUT0.001-0.1520-3.00 
  Froewis, Annika wf2121 AUT0.001-0.3120-6.20 
  Maxion, Dirk f2098 GER0.5010.16203.20 
  Nieminen, Kari 2112 FIN1.0010.682013.60 
  Ufimtsev, Egor 2174 RUS0.001-0.2520-5.00 
  Tolhuizen, Ludo 2083 NED1.0010.642012.80 
  Kucharska, Honorata wf2167 POL0.5010.24204.80 
  Bauer, Thomas c2201 AUT0.001-0.2220-4.40 
  Nolz, Tom 2153 AUT0.5010.23204.60 

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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