Individual Calculations May 2023
 Ivarson, Ewert  Total change: -28.40  Rating chartPersonal card
 Lilla paskturneringen 2023 std Norrkoping SWE 2023-04-07
RcRownchangeKK*chgGame
 1285 1365 1.00 4 -1.42 20 -28.40 
  Ohlund, Anders 1463 SWE0.5010.13202.60 
  Krushichki, Theodor 1142 SWE0.001-0.7820-15.60 
  Bjare, Andreas 1287 SWE0.501-0.1120-2.20 
  Kampe, Victor 1247 SWE0.001-0.6620-13.20 

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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