Rapid: Individual Calculations September 2023
 Valgeirsson, Gudmundur Ingi  Total change: 117.60  Rating chartPersonal card
 TR Rapid 2023 August #2 Reykjavik ISL 2023-08-08
RcRownchangeKK*chgGame
 1430 1206 1.00 3 0.19 40 7.60 
  Rezaei Heris, Hadi 1679 IRI0.001-0.0540-2.00 
  Njardarson, Arnar Ingi 1441 ISL0.001-0.2140-8.40 
  Khash-Erdene, Ayushtseren 1169 ISL1.0010.454018.00 

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 2023 August #3 Reykjavik ISL 2023-08-15
RcRownchangeKK*chgGame
 1605 1206 2.00 4 1.58 40 63.20 
  Bjornsson, Harald 1678 ISL0.001-0.0540-2.00 
  Hauksson, Helgi 1490 ISL1.0010.844033.60 
  Jonsson, Pall G 1789 ISL0.001-0.0240-0.80 
  Kristjansson, Aegir Orn 1461 ISL1.0010.814032.40 

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 2023 August #5 Reykjavik ISL 2023-08-29
RcRownchangeKK*chgGame
 1457 1206 2.00 4 1.17 40 46.80 
  Masson, Oliver 1450 ISL0.001-0.2040-8.00 
  Njardarson, Arnar Ingi 1441 ISL1.0010.794031.60 
  Magnusdottir, Veronika Steinunn 1614 ISL0.001-0.0840-3.20 
  Bjarnason, Tomas Bogi 1324 ISL1.0010.664026.40 

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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