Individual Calculations January 2022
 Poley, Vladimir  Total change: 1.10  Rating chartPersonal card
 Superettan2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2084 2323 2.00 2 0.40 10 4.00 
  Jafarzadeh, Mehrdad 2044 SWE1.0010.16101.60 
  Bjorkeroth, Johan 2124 SWE1.0010.24102.40 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 2254 2323 2.00 4 -0.29 10 -2.90 
  Tornberg, Carlos 1990 SWE1.0010.12101.20 
  Akesson, Ralf g2385 SWE0.001-0.4110-4.10 
  Sivuk, Vitaly g2514 UKR0.001-0.2510-2.50 
  Ollen, Martin 2127 SWE1.0010.25102.50 

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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