Individual Calculations October 2020
 Haug, Dag Trygve  Total change: -28.80  Rating chartPersonal card
 Kragero Grand Prix 2020 B Kragero NOR 2020-09-04
RcRownchangeKK*chgGame
 1255 1309 1.00 3 -0.72 40 -28.80 
  Blauhut, Anna 1092 NOR0.001-0.7840-31.20 
  Kjarstad, Aleksander 1117 NOR1.0010.254010.00 
  Teigen, Tore 1555 NOR0.001-0.1940-7.60 

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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