Rapid: Individual Calculations January 2024
 Leosson, Tomas Sindri  Total change: 13.20  Rating chartPersonal card
 TR Rapid 2023 Dec #1 Reykjavik ISL 2023-12-12
RcRownchangeKK*chgGame
 1551 1373 1.00 5 -0.38 20 -7.60 
  Jonsson, Logi Runar 1653 ISL0.001-0.1620-3.20 
  Jonatansson, Sigurdur Freyr 1494 ISL1.0010.662013.20 
  Ghasemi, Mohammadhossein 1648 ISL0.001-0.1720-3.40 
  Eiriksson, Theodor 1437 ISL0.001-0.4120-8.20 
  Helgadottir, Idunn 1524 ISL0.001-0.3020-6.00 

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 Dec #2 Reykjavik ISL 2023-12-19
RcRownchangeKK*chgGame
 1503 1373 2.50 5 0.46 20 9.20 
  Birkisson, Bjorn Holm 2019 ISL0.001-0.0120-0.20 
  Jonsson, Ivar 1247 ISL1.0010.33206.60 
  Ivarsson, Andri 1342 ISL0.501-0.0420-0.80 
  Ghasemi, Mohammadhossein 1648 ISL0.001-0.1720-3.40 
  Rutsson, Kjartan Berg 1260 ISL1.0010.35207.00 

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 Dec #3 Reykjavik ISL 2023-12-26
RcRownchangeKK*chgGame
 1544 1373 2.00 4 0.58 20 11.60 
  Agustsson, Egill Steinar 1601 ISL0.001-0.2120-4.20 
  Karlsson, Sigurdur Vikingur 1195 ISL1.0010.27205.40 
  Stefansson, Helgi Heidar 1405 ISL0.5010.04200.80 
  Petursson, Gudni 1975 ISL0.5010.48209.60 

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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