Individual Calculations March 2016
 Safdari, Tiam  Total change: 29.60  Rating chartPersonal card
 Div III 6 2015-16 R4-5 sweden SWE 2016-01-17
RcRownchangeKK*chgGame
 1577 1489 1.50 2 0.74 40 29.60 
  Lindskog, Bjorn 1562 SWE0.5010.10404.00 
  Jakubec, Pavol 1592 NOR1.0010.644025.60 

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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