Rapid: Individual Calculations October 2019
 Flor, Benjamin Lahn  Total change: 2.80  Rating chartPersonal card
 Kragero Grand prix 2019 B hurtigdel Kragero NOR 2019-09-06
RcRownchangeKK*chgGame
 1423 1372 1.00 2 0.14 20 2.80 
  Storm, Tony Alexander 1440 NOR1.0010.592011.80 
  Haug, Havard 1405 NOR0.001-0.4520-9.00 

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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