Individual Calculations March 2018
 Jones, Steven A  Total change: 27.80  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 5-6 Northampton ENG 2018-02-10
RcRownchangeKK*chgGame
 2318 2219 1.00 2 0.26 20 5.20 
  Duncan, Chris R f2226 ENG0.001-0.4920-9.80 
  Eggleston, David J m2409 ENG1.0010.752015.00 

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)
 
 International Chess Open Graz 2018 A Graz AUT 2018-02-17
RcRownchangeKK*chgGame
 2267 2219 5.00 9 1.13 20 22.60 
  Nguyen, Thai Dai Vinh 1875 CZE1.0010.12202.40 
  Barski, Radoslaw m2429 POL0.5010.27205.40 
  Nguyen, Piotr m2421 POL0.001-0.2420-4.80 
  Spelec, Darko 2016 SLO1.0010.24204.80 
  Lewtak, Damian 2387 POL1.0010.722014.40 
  Viani, Antonio Dcunha m2402 IND0.5010.24204.80 
  Schwabeneder, Florian f2403 AUT0.001-0.2620-5.20 
  Schachinger, Mario m2398 AUT0.001-0.2720-5.40 
  Hatzl, Johannes 2076 AUT1.0010.31206.20 

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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