Individual Calculations June 2022
 Abdelhalim, Mohamed  Total change: -23.60  Rating chartPersonal card
 Rockadens swiss-KM vt 2022 R456 Stockholm SWE 2022-04-01
RcRownchangeKK*chgGame
 1910 1778 1.00 2 0.24 40 9.60 
  Duenas, Alexis 1641 SWE1.0010.324012.80 
  Bryntze, Stefan 2178  * SWE0.001-0.0840-3.20 
 * 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)
 
 Rock Onsdagskampen vt 2022 R67 Stockholm SWE 2022-04-06
RcRownchangeKK*chgGame
 1641 1778 0.00 1 -0.68 40 -27.20 
  Duenas, Alexis 1641 SWE0.001-0.6840-27.20 

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)
 
 Rock Onsdagskampen vt 2022 R8 Stockholm SWE 2022-05-04
RcRownchangeKK*chgGame
 1664 1778 0.00 1 -0.66 40 -26.40 
  De Vries, Sjoerd 1664 SWE0.001-0.6640-26.40 

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)
 
 Rockadens swiss-KM vt 2022 R7 Stockholm SWE 2022-05-06
RcRownchangeKK*chgGame
 1783 1778 1.00 1 0.51 40 20.40 
  Molin, Nils 1783 SWE1.0010.514020.40 

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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