Individual Calculations May 2018
 Golubka, Petro  Total change: -20.70  Rating chartPersonal card
 Oberliga Ost B 2017/2018 April 2018 various GER 2018-04-14
RcRownchangeKK*chgGame
 2321 2509 1.50 2 0.07 10 0.70 
  Richter, Dustin 2167 GER0.501-0.3810-3.80 
  Nayhebaver, Martin m2474 SVK1.0010.45104.50 

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)
 
 Budapest Spring Festival 2018 Budapest HUN 2018-04-18
RcRownchangeKK*chgGame
 2372 2509 4.00 9 -2.14 10 -21.40 
  Gyurkovics, Bence Dr. 2286 HUN1.0010.22102.20 
  Popovics, Adam m2380 HUN0.501-0.1710-1.70 
  Skomorokhin, Roman m2387 RUS0.501-0.1710-1.70 
  Popov, Mikhail f2403 RUS0.501-0.1410-1.40 
  Rakotomaharo, Fy Antenaina m2415 MAD0.501-0.1310-1.30 
  Bakalchuk, Johnatan f2410 ISR0.501-0.1410-1.40 
  Drazic, Sinisa g2394 SRB0.001-0.6610-6.60 
  Rudolf, Michal f2349 POL0.501-0.2110-2.10 
  Chylewski, Patryk f2322 POL0.001-0.7410-7.40 

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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