Individual Calculations May 2023
 Bremer, Erik  Total change: 13.80  Rating chartPersonal card
 Blindes Skakklubs 75-aars jubilaeumsturnering Round 1-4 Vanlose DEN 2023-03-28
RcRownchangeKK*chgGame
 1535 1402 2.00 4 0.55 20 11.00 
  Hojgaard, Knud 1850 DEN0.001-0.0620-1.20 
  Kristensen, Ove Lindholm 1271 DEN1.0010.32206.40 
  Larsen, Allan 1481 DEN0.001-0.3920-7.80 
  Hansen, Martin Mandrup 1539 DEN1.0010.682013.60 

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)
 
 Herlev Foraar 2023 - 4 Round 1-3 Herlev DEN 2023-04-03
RcRownchangeKK*chgGame
 1458 1402 1.00 2 0.14 20 2.80 
  Vandborg, Soren 1355 DEN1.0010.43208.60 
  Olsen, Joe Flyckt 1561 DEN0.001-0.2920-5.80 

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)
 

 

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