Individual Calculations August 2017
 Ivanyuhin, Valeri  Total change: 15.20  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1823 1604 3.00 9 0.76 20 15.20 
  Marklund, Gunnar 1927 SWE0.5010.37207.40 
  Nordstrom, Per-Olov 1983 SWE0.5010.41208.20 
  Degerfeldt, Sven 1935 SWE0.001-0.1220-2.40 
  Andersson, Vincent 1789 SWE0.001-0.2620-5.20 
  Larsson, Borje 1900 SWE0.001-0.1520-3.00 
  Sommarin, Erik 1403 SWE1.0010.24204.80 
  Noren, Lennart 1946 SWE0.001-0.1220-2.40 
  Nilsson, Lennart Vas 1866 SWE0.001-0.1820-3.60 
  Peterson, Rolf 1654 SWE1.0010.572011.40 

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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