Individual Calculations February 2017
 Mansoor, Afras  Total change: 14.00  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 2052 1938 3.50 8 0.63 40 25.20 
  Ozen, Deniz f2240 TUR0.5010.354014.00 
  Volodin, Viktor m2198 RUS0.001-0.1840-7.20 
  Kochev, Igor 1708 RUS0.501-0.2940-11.60 
  Jelinek, Michal 2158 CZE1.0010.784031.20 
  Oglaza, Oskar 2067 POL0.001-0.3340-13.20 
  Pick, Stepan 2057 CZE0.001-0.3440-13.60 
  Plchot, Miroslav 1876 CZE1.0010.414016.40 
  Gollain, Marc 2111 FRA0.5010.23409.20 

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)
 
 Norwegian Western League 2. div. A 2016-2017 Round 3 Various NOR 2017-01-15
RcRownchangeKK*chgGame
 1717 1938 0.50 1 -0.28 40 -11.20 
  Opsal, Ole Magne 1717 NOR0.501-0.2840-11.20 

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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