Individual Calculations May 2017
 Thalwitzer, David  Total change: 2.40  Rating chartPersonal card
 Oberliga NRW 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2151 2114 0.00 1 -0.45 20 -9.00 
  Ossig, Rainer 2151 GER0.001-0.4520-9.00 

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)
 
 The Polar Capital Open St Clement, Jersey JCI 2017-04-01
RcRownchangeKK*chgGame
 2130 2114 5.00 9 0.57 20 11.40 
  Brookfield, Toby c1903 GCI1.0010.23204.60 
  House, Glenn L f2211 ENG0.5010.13202.60 
  Merry, Alan B m2412 ENG0.001-0.1520-3.00 
  Resnjanskij, Denis 2042 GER0.501-0.1020-2.00 
  Wojciechowski, Paul c1979 JCI0.501-0.1820-3.60 
  Robertson, Ian C. 2053 SCO1.0010.42208.40 
  Hebden, Mark L g2494 ENG0.5010.41208.20 
  Hickman, John E 1897 ENG1.0010.22204.40 
  Rudd, Jack m2177 ENG0.001-0.4120-8.20 

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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