Rapid: Individual Calculations November 2022
 Gramizadeh, Hamed  Total change: 31.40  Rating chartPersonal card
 TR Rapid 2022 Oct #1 Reykjavik ISL 2022-10-04
RcRownchangeKK*chgGame
 1494 1299 2.00 4 0.84 20 16.80 
  Jonsson, Johann 1751 ISL0.001-0.0620-1.20 
  Kristbergsson, Bjorgvin 1174 ISL1.0010.33206.60 
  Helgason, Olafur Sindri 1472 ISL1.0010.732014.60 
  Sigurdsson, Magnus 1580 DEN0.001-0.1620-3.20 

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)
 
 TR Rapid 2022 Oct #2 Reykjavik ISL 2022-10-11
RcRownchangeKK*chgGame
 1557 1299 1.50 3 0.73 20 14.60 
  Gudmundsson, Kristofer Orri 1758 ISL0.001-0.0520-1.00 
  Thorsteinsson, Almar Mani 1179 ISL1.0010.34206.80 
  Thordarson, Sturla 1734 ISL0.5010.44208.80 

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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