Individual Calculations March 2017
 Van Zyl-Rudd, Jack  Total change: 33.60  Rating chartPersonal card
 First Saturday IM Feb 2017 Budapest HUN 2017-02-04
RcRownchangeKK*chgGame
 2265 2041 1.50 9 -0.55 40 -22.00 
  Lyell, Mark f2244 ENG1.0010.764030.40 
  Wu, Yang 2159 CHN0.001-0.3440-13.60 
  Frolov, Artur m2389 UKR0.5010.394015.60 
  Ilincic, Zlatko g2390 SRB0.001-0.1140-4.40 
  Nemeth, Zoltan m2281 HUN0.001-0.2040-8.00 
  Havanecz, Bianka wm2220 HUN0.001-0.2740-10.80 
  Krstulovic, Alex f2294 HUN0.001-0.1940-7.60 
  Cai, Chaoruo 2100 CHN0.001-0.4240-16.80 
  Farkas, Richard 2310 HUN0.001-0.1740-6.80 

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)
 
 Int. Chess Open Graz 2017 Grp A Graz AUT 2017-02-20
RcRownchangeKK*chgGame
 2240 2041 3.50 8 1.39 40 55.60 
  Krysztofiak, Marcin m2396 POL0.001-0.1140-4.40 
  Lammer, Michael 1641  * AUT1.0010.08403.20 
  Krstulovic, Alex f2294 HUN0.5010.314012.40 
  Ranaldi, Lucas f2282 NOR1.0010.804032.00 
  Freitag, Manfred m2393 AUT0.001-0.1140-4.40 
  Christiansen, Johan-Sebastian m2432 NOR0.001-0.0940-3.60 
  Sahin, Ozgun 2197 TUR1.0010.714028.40 
  Ivic, Velimir f2286 SRB0.001-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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