Individual Calculations February 2018
 Bergstrom, Rolf  Total change: -16.20  Rating chartPersonal card
 Div I Norra 2017-18 R34 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 2131 2272 0.50 1 -0.19 20 -3.80 
  Nilsson, Joakim 2000 2131 SWE0.501-0.1920-3.80 

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)
 
 Rilton Cup 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 2260 2272 3.50 8 -0.62 20 -12.40 
  Kotronias, Vasilios g2524 GRE0.001-0.1920-3.80 
  Salonika, Saina wf2046 IND0.501-0.2920-5.80 
  Mahalakshmi, M wm2151 IND0.501-0.1620-3.20 
  Nguyen, Thu Giang wf2075 AUS0.501-0.2520-5.00 
  Saveliev, Alexei 2372 RUS0.5010.14202.80 
  Eggleston, David J m2389 ENG0.001-0.3420-6.80 
  Klingher, Dominic 2153 ENG1.0010.34206.80 
  Kakumanu, Kautil f2367 IND0.5010.13202.60 

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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