Individual Calculations June 2019
 Erdal-Aase, Lars Iver  Total change: 23.60  Rating chartPersonal card
 OSS Varturnering 2019 Oslo NOR 2019-02-14
RcRownchangeKK*chgGame
 1494 1391 4.00 9 0.59 40 23.60 
  Andersen, Erik Sexe 1231 NOR1.0010.294011.60 
  Mrachek, Svetlana 1618 NOR0.001-0.2140-8.40 
  Glendrange, Gunnar 1556 NOR0.001-0.2840-11.20 
  Nesbakken, Eugen 1214 NOR1.0010.274010.80 
  Dyrdal, Idar 1642 NOR1.0010.814032.40 
  Gaure, Sigurd Lauvas 1577 NOR0.001-0.2640-10.40 
  Olsen, Vegard 1494 NOR1.0010.644025.60 
  Steigum, Erling 1791  * NOR0.001-0.0840-3.20 
  Selvik, Elma 1324 NOR0.001-0.5940-23.60 
 * 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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