Individual Calculations May 2018
 Melikov, Stepan  Total change: 20.80  Rating chartPersonal card
 Katrineholm Schweizerturnering 2018 Katrineholm SWE 2018-01-23
RcRownchangeKK*chgGame
 1593 1587 4.00 6 1.04 20 20.80 
  Sotkasiira, Jari 1451 SWE0.501-0.1820-3.60 
  Grip, Dan 1510 SWE1.0010.39207.80 
  Zelic, Svetozar 1689 SWE0.5010.14202.80 
  Eriksson, Torgny 1583 SWE1.0010.49209.80 
  Vu, Melvin 1724 SWE0.5010.18203.60 
  Jansson, Bert 1601 SWE0.5010.02200.40 

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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