Individual Calculations May 2022
 Yassin, Mariam  Total change: 0.40  Rating chartPersonal card
 Katrineholm varturn 2022 R12 Katrineholm SWE 2022-03-15
RcRownchangeKK*chgGame
 1503 1353 1.00 2 0.38 40 15.20 
  Hajiyev, Telman 1611 SWE0.001-0.1840-7.20 
  Bystrom, Anders 1394 SWE1.0010.564022.40 

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)
 
 Katrineholm varturn 2022 R345 Katrineholm SWE 2022-04-05
RcRownchangeKK*chgGame
 1625 1353 0.00 2 -0.37 40 -14.80 
  Lundstrom, Per 1541 SWE0.001-0.2640-10.40 
  Zelic, Svetozar 1709 SWE0.001-0.1140-4.40 

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)
 

 

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