Individual Calculations February 2018
 Kolmas, Oldrich  Total change: -25.40  Rating chartPersonal card
 Krajsky prebor SSOK 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1762 1795 0.00 1 -0.55 20 -11.00 
  Fiser, Milos 1762 CZE0.001-0.5520-11.00 

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)
 
 PRAGUE OPEN 2018 - B - FIDE open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 1632 1795 5.50 9 -0.72 20 -14.40 
  Zednik, Petr 1493 CZE1.0010.15203.00 
  Mach, Petr 1636 CZE0.501-0.2120-4.20 
  Marjanovic, Alex 1429 HUN1.0010.10202.00 
  Lomakina, Anzhelika 1695 UKR0.501-0.1420-2.80 
  Janacek, Jaroslav 2020 CZE0.5010.28205.60 
  Delaruelle, Christian 1742 FRA0.001-0.5720-11.40 
  Krajinski, Lutz 1684 GER0.501-0.1520-3.00 
  Ruzicka, Vaclav 1594 CZE0.501-0.2620-5.20 
  Tomanek, Karel 1395  * CZE1.0010.08201.60 
 * 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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