Rapid: Individual Calculations April 2023
 Jonasson, Hordur  Total change: 26.80  Rating chartPersonal card
 TR Rapid 2023 Feb #4 Reykjavik ISL 2023-02-28
RcRownchangeKK*chgGame
 1741 1365 0.00 2 -0.21 20 -4.20 
  Danielsson, Grimur 1647 ISL0.001-0.1620-3.20 
  Gudmundsson, Kristofer Orri 1835 ISL0.001-0.0520-1.00 

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 March #1 Reykjavik ISL 2023-03-07
RcRownchangeKK*chgGame
 1532 1361 1.00 2 0.25 20 5.00 
  Leosson, Tomas Sindri 1199 ISL0.001-0.7120-14.20 
  Saevaldsson, Kristinn Jon 1864 ISL1.0010.962019.20 

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 2023 March #3 Reykjavik ISL 2023-03-21
RcRownchangeKK*chgGame
 1676 1361 1.00 3 0.51 20 10.20 
  Danielsson, Grimur 1647 ISL1.0010.842016.80 
  Gudmundsson, Kristofer Orri 1863 ISL0.001-0.0420-0.80 
  Martin Bozas, Fernando 1517 ESP0.001-0.2920-5.80 

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)
 
 TR Rapid 2023 March #4 Reykjavik ISL 2023-03-28
RcRownchangeKK*chgGame
 1171 1361 3.00 3 0.79 20 15.80 
  Sigurdsson, Kristjan Theodor 1056 ISL1.0010.14202.80 
  Fridriksson, Reginn 1193 ISL1.0010.28205.60 
  Steingrimsson, Egill Gautur 1264 ISL1.0010.37207.40 

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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