Rapid: Individual Calculations September 2023
 Sverrisson, Egill Ossur  Total change: -10.00  Rating chartPersonal card
 TR Rapid 2023 August #2 Reykjavik ISL 2023-08-08
RcRownchangeKK*chgGame
 1388 1021 0.00 3 -0.32 20 -6.40 
  Jimenez, Ricardo 1492 ISL0.001-0.0520-1.00 
  Gramizadeh, Hamed 1353 ISL0.001-0.1220-2.40 
  Jonasson, Hordur 1319 ISL0.001-0.1520-3.00 

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
 1301 1021 1.00 4 0.27 20 5.40 
  Gudmundsson, Petur Steinn 1489 ISL0.001-0.0520-1.00 
  Gunnarsson, Hallgrimur 1298 ISL0.001-0.1720-3.40 
  Kristbergsson, Bjorgvin 1186 ISL0.001-0.2820-5.60 
  Sturluson, Sigurdur Mar 1229 ISL1.0010.772015.40 

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
 1331 1021 0.00 3 -0.45 20 -9.00 
  Masson, Oliver 1450 ISL0.001-0.0720-1.40 
  Bjarnason, Tomas Bogi 1324 ISL0.001-0.1420-2.80 
  Rutsson, Kjartan Berg 1220 ISL0.001-0.2420-4.80 

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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