Individual Calculations January 2018
 Dragnev, Valentin  Total change: 7.50  Rating chartPersonal card
 Extraliga 2017/2018 r3-4 various CZE 2017-12-02
RcRownchangeKK*chgGame
 2409 2458 1.50 2 0.38 10 3.80 
  Kuchynka, Lukas f2288 CZE1.0010.28102.80 
  Antoniewski, Rafal g2530 POL0.5010.10101.00 

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)
 
 1. Bundesliga 2017/2018 December 2017 various GER 2017-12-09
RcRownchangeKK*chgGame
 2597 2458 1.00 2 0.37 10 3.70 
  Volokitin, Andrei g2628 UKR0.001-0.2810-2.80 
  Wagner, Dennis g2566 GER1.0010.65106.50 

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)
 

 

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