Individual Calculations May 2022
 Kumar, Prajit Sai  Total change: 64.40  Rating chartPersonal card
 DD Den Haag Open Schaakkampioenschap 2022 Round 4-7 Den Haag NED 2022-03-30
RcRownchangeKK*chgGame
 2089 1907 3.00 4 1.75 40 70.00 
  Lopez, Jasel m2418 ARU0.001-0.0440-1.60 
  Bodaan, Ton 1870 NED1.0010.454018.00 
  Vistisen, Lars c2073 DEN1.0010.724028.80 
  Henke, Aleksander 1996 NED1.0010.624024.80 

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)
 
 Dutch Team Competition 2021-2022 - Klasse 3 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 1791 1892 0.50 1 -0.14 40 -5.60 
  Minnema, Rens 1791 NED0.501-0.1440-5.60 

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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