Individual Calculations May 2020
 Ringstad, Age  Total change: 17.20  Rating chartPersonal card
 Lillestrom Varturnering 2020 Lillestrom NOR 2020-02-03
RcRownchangeKK*chgGame
 1608 1492 2.00 3 0.86 20 17.20 
  Chavannes, Ivar 1892  * NOR0.001-0.0820-1.60 
  Teian, Max Armand Olsen 1622 NOR1.0010.682013.60 
  Wahl, Terje 1309 NOR1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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