Individual Calculations May 2023
 Niekrasz, Pawel  Total change: -30.40  Rating chartPersonal card
 Uppsalamasterskapet 2023 R567 Uppsala SWE 2023-03-07
RcRownchangeKK*chgGame
 1347 1323 0.50 3 -0.91 20 -18.20 
  Nystrom, Adam 1297 SWE0.501-0.0420-0.80 
  Kalman, Grim 1301 SWE0.001-0.5320-10.60 
  Adlerborn, Elis 1444 SWE0.001-0.3420-6.80 

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)
 
 Uppsalamasterskapet 2023 R8 Uppsala SWE 2023-04-11
RcRownchangeKK*chgGame
 1215 1298 0.00 1 -0.61 20 -12.20 
  Jansson, Joel 1215 SWE0.001-0.6120-12.20 

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)
 

 

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