Individual Calculations May 2018
 Grip, Dan  Total change: -17.00  Rating chartPersonal card
 Katrineholm Schweizerturnering 2018 Katrineholm SWE 2018-01-23
RcRownchangeKK*chgGame
 1530 1510 2.00 6 -0.85 20 -17.00 
  Zelic, Svetozar 1689 SWE0.5010.23204.60 
  Melikov, Stepan 1587 SWE0.001-0.3920-7.80 
  Sotkasiira, Jari 1451 SWE0.501-0.0820-1.60 
  Gustafsson, Lars 1930 1417 SWE1.0010.37207.40 
  Hajiyev, Telman 1534 SWE0.001-0.4720-9.40 
  Bystrom, Anders 1500 SWE0.001-0.5120-10.20 

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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