Individual Calculations November 2021
 Hreinsson, Johann Helgi  Total change: 102.40  Rating chartPersonal card
 Haustmot TR opinn flokkur 2021 Reykjavik ISL 2021-09-12
RcRownchangeKK*chgGame
 1530 1195 3.00 5 2.28 40 91.20 
  Rezaei Heris, Hadi 1595  * IRI0.001-0.0840-3.20 
  Leifsson, Thorsteinn 1595  * ISL1.0010.924036.80 
  Gardarsson, Halldor 1595  * ISL0.5010.424016.80 
  Hauksdottir, Hrund 1595  * ISL0.5010.424016.80 
  Kjartansson, Arnar Logi 1271 ISL1.0010.604024.00 
 * 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 - 4th div. Round 1-4 Reykjavik ISL 2021-10-01
RcRownchangeKK*chgGame
 1524 1282 1.00 1 0.80 40 32.00 
  Ponzi, Tomas 1524 ISL1.0010.804032.00 

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)
 
 European Youth Chess Championship 2021 - Open 12 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1403 1282 2.00 7 -0.52 40 -20.80 
  Anghelescu, Teodor-Stefan 1682  * ROU0.001-0.0840-3.20 
  Chon, Jeremy 1496 CZE0.001-0.2340-9.20 
  Alves, Jose Pedro Figueiredo 1206 POR1.0010.404016.00 
  Garabik, Marek 1495 CZE0.001-0.2340-9.20 
  Benakis, Ioannis 1243 GRE1.0010.454018.00 
  Kalin, Andrei 1489 MKD0.001-0.2340-9.20 
  Alizada, Agshin 1213 AZE0.001-0.6040-24.00 
 * 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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