Individual Calculations November 2017
 Wieczorek, Oskar  Total change: -1.10  Rating chartPersonal card
 Ekstraliga 2017 Round 4-6 Wroclaw POL 2017-09-29
RcRownchangeKK*chgGame
 2311 2455 2.00 3 0.03 10 0.30 
  Socko, Bartosz g2591 POL0.001-0.3210-3.20 
  Dubinski, Mateusz c2272 POL1.0010.26102.60 
  Pierzak, Rafael 2070 POL1.0010.09100.90 

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)
 
 2. Bundesliga Sued 2017/2018 October 2017 various GER 2017-10-21
RcRownchangeKK*chgGame
 2592 2455 0.50 2 -0.14 10 -1.40 
  Baklan, Vladimir g2600 UKR0.001-0.3110-3.10 
  Halkias, Stelios g2583 GRE0.5010.17101.70 

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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