Individual Calculations June 2022
 Viklund, Dick  Total change: -30.20  Rating chartPersonal card
 SSS KM 2022 R567 Stockholm SWE 2022-04-05
RcRownchangeKK*chgGame
 1949 1709 0.00 2 -0.42 20 -8.40 
  Eriksson, Hans 1960 1863 SWE0.001-0.2920-5.80 
  Palmqvist, Fredrik 2034 SWE0.001-0.1320-2.60 

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)
 
 SSS KM 2022 R89 Stockholm SWE 2022-05-03
RcRownchangeKK*chgGame
 1794 1730 1.00 2 0.14 20 2.80 
  Palmblad, Jan Peter 2009 SWE1.0010.842016.80 
  Ral Lustig, Melvin 1579 SWE0.001-0.7020-14.00 

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)
 
 Seniorschack Sthlm 2022 KM R6789 Stovkholm SWE 2022-05-05
RcRownchangeKK*chgGame
 1589 1730 1.50 4 -1.23 20 -24.60 
  Aberg, Lars-Erik 1546 SWE0.501-0.2420-4.80 
  Ivanyuhin, Valeri 1560 SWE0.001-0.7220-14.40 
  Sahlin, Kent 1518 SWE1.0010.23204.60 
  Gunnarsson, Lennart 1730 SWE0.001-0.5020-10.00 

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)
 

 

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