Individual Calculations February 2018
 Brhel, Jan  Total change: 1.60  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2028 2093 5.50 9 0.36 20 7.20 
  Cabart, Pavel 1718 CZE0.501-0.4120-8.20 
  Hrdina, Karl 1856 AUT0.001-0.8020-16.00 
  Kunc, Jan 1867 CZE0.501-0.2920-5.80 
  Ruzicka, Ondrej 1879 CZE1.0010.23204.60 
  Sowa, Wiktoria 1908 POL1.0010.26205.20 
  Kaasen, Tor Fredrik f2340 NOR0.5010.31206.20 
  Mis, Mieszko 2240 POL0.5010.20204.00 
  Ustinov, Alexey 2240 RUS0.5010.20204.00 
  Sivakumar, Ashvin f2208 SGP1.0010.662013.20 

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)
 
 3.liga C1 2017/18 R7-9 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 2228 2093 0.00 1 -0.32 20 -6.40 
  Hros, Roman c2228 SVK0.001-0.3220-6.40 

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)
 
 3.liga D2 2017/18 R6-7 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 2125 2093 0.50 1 0.04 20 0.80 
  Balazs, Ladislav 2125 SVK0.5010.04200.80 

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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