Individual Calculations February 2020
 Gawne, Martin  Total change: -5.40  Rating chartPersonal card
 2019/20 4NCL Div 3 North Rounds 3 - 4 Bolton ENG 2020-01-11
RcRownchangeKK*chgGame
 1819 1747 1.50 2 0.69 20 13.80 
  Patrick, David A 1904 ENG1.0010.712014.20 
  Doherty, Paul 1733 ENG0.501-0.0220-0.40 

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)
 
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1708 1747 4.00 9 -0.96 20 -19.20 
  Timmermans, Henk 1801 NED0.001-0.4220-8.40 
  Milli, Serkan 1719 NED1.0010.46209.20 
  Heijink, Rob 1723 NED0.501-0.0320-0.60 
  Schoor, Carl 1724 NED0.001-0.5320-10.60 
  Koopman, Jan 1575 NED0.001-0.7320-14.60 
  Frijling, Jeroen 1689 NED1.0010.42208.40 
  Leyte, Herman 1694 NED0.001-0.5720-11.40 
  Swart, Dirk-Willem 1793 NED1.0010.562011.20 
  Hordijk, Frank 1658 NED0.501-0.1220-2.40 

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)
 

 

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