Individual Calculations May 2022
 Bystrom, Anders  Total change: -22.80  Rating chartPersonal card
 Katrineholm varturn 2022 R12 Katrineholm SWE 2022-03-15
RcRownchangeKK*chgGame
 1531 1394 0.00 2 -0.70 20 -14.00 
  Zelic, Svetozar 1709 SWE0.001-0.1420-2.80 
  Yassin, Mariam 1353 SWE0.001-0.5620-11.20 

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)
 
 Katrineholm varturn 2022 R345 Katrineholm SWE 2022-04-05
RcRownchangeKK*chgGame
 1817 1394 0.00 3 -0.44 20 -8.80 
  Karlsson, Johan 1974 1612 SWE0.001-0.2220-4.40 
  Hajiyev, Telman 1613 SWE0.001-0.2220-4.40 
  Grun, Stephane 2226 SWE0.0010.00200.00 

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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