Blitz: Individual Calculations September 2019
 Sigfusson, Ottar Orn Bergmann  Total change: 58.20  Rating chartPersonal card
 Borgarskakmotid 2019 Reykjavik ISL 2019-08-21
RcRownchangeKK*chgGame
 1620 1237 3.00 7 2.36 20 47.20 
  Alashtar, Aasef 1637  * FRA0.001-0.0820-1.60 
  Fridthjofsdottir, Sigurl. Regina 1637  * ISL0.001-0.0820-1.60 
  Olafsson, Arni 1530 ISL1.0010.852017.00 
  Ottesen, Oddgeir 1637  * ISL0.5010.42208.40 
  Olafsson, Kristmundur Thor 1637  * ISL1.0010.922018.40 
  Jonsson, Sveinbjorn 1624 ISL0.001-0.0920-1.80 
  Haraldsson, Haraldur 1637  * ISL0.5010.42208.40 
 * 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)
 
 Kringluskakmotid 2019 Reykjavik ISL 2019-08-22
RcRownchangeKK*chgGame
 1449 1237 2.50 7 0.55 20 11.00 
  Thordarson, Sturla 1637  * ISL0.001-0.0820-1.60 
  Einarsson, Einar S 1590 ISL0.001-0.1120-2.20 
  Brynjarsson, Einar Dagur 1076 ISL1.0010.29205.80 
  Jonsson, Sveinbjorn 1624 ISL0.5010.41208.20 
  Sigthorsson, Thorarinn 1637  * ISL0.001-0.0820-1.60 
  Sigurvaldason, Hjalmar 1463 ISL0.001-0.2120-4.20 
  Helgadottir, Idunn 1115 ISL1.0010.33206.60 
 * 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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