Individual Calculations August 2022
 Hafthorsson, Jon Ulfur  Total change: 55.80  Rating chartPersonal card
 FE Citta' di San Leo - B San Leo ITA 2022-06-19
RcRownchangeKK*chgGame
 1553 1221 1.00 4 0.07 20 1.40 
  Torelli, Mauro 1489 ITA0.001-0.1720-3.40 
  Dormio, Luca 1894 ITA0.001-0.0120-0.20 
  Cervini, Alessandro 1785 ITA0.001-0.0220-0.40 
  Greco, Arianna 1044 ITA1.0010.27205.40 

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)
 
 Klass IV 2022 grp 1 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1355 1221 4.00 4 2.72 20 54.40 
  Gabrielsson, Kenneth 1345 SWE1.0010.672013.40 
  Yngvesson, Mattias 1356 SWE1.0010.682013.60 
  Johansson, Stina 1999 1379 SWE1.0010.712014.20 
  Lindberg, Angelica 1339 SWE1.0010.662013.20 

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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