Individual Calculations May 2018
 Jansson, Bert  Total change: 19.40  Rating chartPersonal card
 Katrineholm Schweizerturnering 2018 Katrineholm SWE 2018-01-23
RcRownchangeKK*chgGame
 1611 1601 4.00 6 0.97 20 19.40 
  Bystrom, Anders 1500 SWE1.0010.36207.20 
  Grun, Stephane 2001  * SWE0.001-0.0820-1.60 
  Gustafsson, Lars 1930 1417 SWE1.0010.26205.20 
  Karlsson, Johan 1974 1712 SWE0.5010.15203.00 
  Sotkasiira, Jari 1451 SWE1.0010.30206.00 
  Melikov, Stepan 1587 SWE0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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