Blitz: Individual Calculations February 2020
 Sigurvaldason, Hjalmar  Total change: 21.20  Rating chartPersonal card
 Nyarsmot Hroksins 2020 Reykjavik ISL 2020-01-04
RcRownchangeKK*chgGame
 1531 1420 4.00 8 1.03 20 20.60 
  Fivelstad, Jon Olav 1727 NOR0.001-0.1420-2.80 
  Nikulasson, Gunnar 1529 ISL0.001-0.3520-7.00 
  Jonasson, Hordur 1256 ISL1.0010.28205.60 
  Ponzi, Tomas 1505 ISL1.0010.622012.40 
  Jonsson, Sveinbjorn 1568 ISL1.0010.702014.00 
  Gretarsson, Helgi Ass g1820  * ISL0.001-0.0820-1.60 
  Lagerman, Robert f1820  * ISL0.001-0.0820-1.60 
  Johannesson, Petur 1020  * ISL1.0010.08201.60 
 * 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)
 
 Nyarsskakmot Vinaskakfelagsins 2020 Reykjavik ISL 2020-01-06
RcRownchangeKK*chgGame
 1428 1420 3.00 6 0.03 20 0.60 
  Olafsson, Sigurjon 1145 ISL1.0010.17203.40 
  Lagerman, Robert f1820  * ISL0.001-0.0820-1.60 
  Haraldsson, Sigurjon 1623 ISL0.001-0.2420-4.80 
  Kristbergsson, Bjorgvin 1197 ISL1.0010.22204.40 
  Magnusson, Magnus 1760 ISL0.001-0.1220-2.40 
  Johannesson, Petur 1020  * ISL1.0010.08201.60 
 * 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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