Individual Calculations February 2018
 Hrdina, Robin  Total change: 5.60  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2118 2156 4.00 8 -0.40 20 -8.00 
  Aird, Ian 1857 SCO1.0010.15203.00 
  Akshat, Khamparia m2381 IND0.5010.28205.60 
  Pacher, Milan g2443 SVK0.001-0.1620-3.20 
  Lau, Ende Matthew 1977 SGP1.0010.27205.40 
  Druska, Juraj m2435 SVK0.001-0.1620-3.20 
  Vorisek, Jakub 1922 CZE0.001-0.7920-15.80 
  Goh, Choon Keng Philip 1910 SGP1.0010.19203.80 
  Krishnater, Kushager 2021 IND0.501-0.1820-3.60 

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. liga C 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2222 2156 1.50 2 0.68 20 13.60 
  Juptner, Jan f2243 CZE1.0010.622012.40 
  Blazek, Jiri 2201 CZE0.5010.06201.20 

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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