Individual Calculations May 2019
 Arkefeldt, Fredrik  Total change: -18.00  Rating chartPersonal card
 Lilla Paskturneringen 2019 lang Norrkoping SWE 2019-04-19
RcRownchangeKK*chgGame
 1356 1494 2.50 5 -0.90 20 -18.00 
  Joensson, Kent 1274 SWE0.501-0.2820-5.60 
  Muntean, Felix 1304 SWE1.0010.25205.00 
  Morell, Oscar 1304 SWE0.001-0.7520-15.00 
  Ohlund, Anders 1405 SWE1.0010.38207.60 
  Morell, Adam 1492 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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