Individual Calculations November 2021
 Briem, Benedikt  Total change: 35.70  Rating chartPersonal card
 Haustmot TR A-Flokkur 2021 Reykjavik ISL 2021-09-12
RcRownchangeKK*chgGame
 2189 1950 3.50 9 1.49 35 52.15 
  Stefansson, Vignir Vatnar m2350  * ISL0.5010.423514.70 
  Briem, Stephan 2095 ISL0.5010.19356.65 
  Karlsson, Mikael Johann 2067 ISL0.001-0.3435-11.90 
  Ornolfsson, Magnus P. 2211 ISL0.5010.323511.20 
  Ragnarsson, Dagur f2350  * ISL0.001-0.0835-2.80 
  Halldorsson, Jon Arni 2103 ISL1.0010.703524.50 
  Bjarnason, Saevar m2048 ISL1.0010.633522.05 
  Gretarsson, Hjorvar Steinn g2350  * ISL0.001-0.0835-2.80 
  Ptacnikova, Lenka wg2127 ISL0.001-0.2735-9.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Icelandic Team Chess Championship 2021-22 - 2nd div. Round 1-4 Reykjavik ISL 2021-10-01
RcRownchangeKK*chgGame
 1913 2028 3.00 3 1.09 35 38.15 
  Asgeirsson, Heimir 2193 ISL1.0010.723525.20 
  Kjartansson, Dagur 1782 ISL1.0010.19356.65 
  Ingvarsson, Kjartan 1765 ISL1.0010.18356.30 

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)
 
 European Youth Chess Championship 2021 - Open 16 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1964 2028 3.00 8 -1.56 35 -54.60 
  Hulka, Valentyn 2187 UKR0.5010.21357.35 
  Creanga, Robert-Ionut c2163 ROU0.5010.18356.30 
  Garrido Outon, Alex f2428  * ESP0.001-0.0835-2.80 
  Fragkos, Vasileios 1923 GRE0.001-0.6435-22.40 
  Rybin, Eduard 1826 RUS0.001-0.7635-26.60 
  Asgarov, Mahammad 1628  * AZE1.0010.08352.80 
  Zvezdakoski, Matej 1931 MKD0.501-0.1335-4.55 
  Blackford, Ross 1628  * SCO0.501-0.4235-14.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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