Individual Calculations March 2017
 Akesson, Ralf  Total change: 17.80  Rating chartPersonal card
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 2464 2420 2.00 4 0.23 10 2.30 
  Hillarp Persson, Tiger g2512 SWE1.0010.63106.30 
  Blomqvist, Erik g2573 SWE0.5010.20102.00 
  Golubka, Petro m2416 UKR0.501-0.0110-0.10 
  Arman, Deniz f2355 TUR0.001-0.5910-5.90 

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)
 
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2382 2420 6.50 9 1.55 10 15.50 
  Gelbenegger, Patrick 2100 AUT1.0010.13101.30 
  Risting, Eivind Olav f2268 NOR1.0010.30103.00 
  Yilmaz, Mustafa g2621 TUR0.5010.26102.60 
  Krysa, Leandro m2503 ARG0.5010.11101.10 
  Janik, Igor f2325 POL0.501-0.1310-1.30 
  Prince, Bajaj c2337 IND0.501-0.1110-1.10 
  Krstulovic, Alex f2294 HUN0.501-0.1710-1.70 
  Ivic, Velimir f2286 SRB1.0010.32103.20 
  Ragger, Markus g2703 AUT1.0010.84108.40 

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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