Individual Calculations March 2017
 Van Kemenade, Rudy  Total change: -26.40  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2017 Masters Gibraltar ENG 2017-01-24
RcRownchangeKK*chgGame
 2019 1955 3.50 10 -0.80 20 -16.00 
  Docx, Stefan m2355  * BEL0.001-0.0820-1.60 
  Bujnoch, Radek 2233 CZE0.001-0.1720-3.40 
  Haussernot, Cecile wf2108 FRA0.001-0.3020-6.00 
  Robles, Bryan 1711 GUA0.501-0.3020-6.00 
  Ford, Clifton P 1781 USA1.0010.27205.40 
  Alberto, Manuel f2168 ANG0.001-0.2320-4.60 
  Murray, J Stephen 1789 SCO1.0010.28205.60 
  Byron, Alan M 2110 ENG0.001-0.2920-5.80 
  Christophe-Hayot, Romain 1784 FRA1.0010.27205.40 
  Seyfried, Claus 2152 GER0.001-0.2520-5.00 
 * 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)
 
 Tradewise Gibraltar Chess Festival 2017 Challenger B Gibraltar ENG 2017-01-28
RcRownchangeKK*chgGame
 2064 1955 1.00 4 -0.41 20 -8.20 
  Jordan Martinez, David 2122 ESP0.001-0.2820-5.60 
  Dasaolu, Rotimi 2051 NGR0.001-0.3720-7.40 
  Anuprita, Patil wf2066 IND0.001-0.3520-7.00 
  Pleasants, Allan J 2018 WLS1.0010.592011.80 

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)
 
 Tradewise Gibraltar Chess Festival 2017 Amateur B Gibraltar ENG 2017-01-28
RcRownchangeKK*chgGame
 1994 1955 1.00 1 0.55 20 11.00 
  Van De Groep, William 1994 NED1.0010.552011.00 

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)
 
 2016/17 4NCL Division 3 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 2010 1947 1.00 1 0.59 20 11.80 
  Elwin, Adrian G 2010 ENG1.0010.592011.80 

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)
 
 46th Dyfed Open 2017 Fishguard WLS 2017-02-24
RcRownchangeKK*chgGame
 1789 1947 1.50 4 -1.25 20 -25.00 
  Francis, Matthew 1634 WLS0.501-0.3620-7.20 
  Thomas, Roy 1718 WLS1.0010.21204.20 
  Heap, Gerry 2072 WLS0.001-0.3320-6.60 
  Jones, Martin C 1733 WLS0.001-0.7720-15.40 

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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