Individual Calculations April 2023
 Ohlanders, Nils  Total change: -11.60  Rating chartPersonal card
 Solna varturnering 2023 R23 Sundbyberg SWE 2023-02-09
RcRownchangeKK*chgGame
 1294 1279 0.00 1 -0.48 20 -9.60 
  Westerberg, Bert 1294 SWE0.001-0.4820-9.60 

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)
 
 Solna varturnering 2023 R45 Sundbyberg SWE 2023-03-09
RcRownchangeKK*chgGame
 1427 1277 0.50 2 -0.10 20 -2.00 
  Smeds, Joakim 1477 SWE0.5010.26205.20 
  Jonback, Emil 1377 SWE0.001-0.3620-7.20 

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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