Individual Calculations March 2017
 Arkell, Keith C  Total change: 2.20  Rating chartPersonal card
 Gonzaga Classic Masters 2017 Dublin IRL 2017-01-27
RcRownchangeKK*chgGame
 2124 2438 4.00 5 -0.27 10 -2.70 
  Artola, Gerardo 2038  * ARG1.0010.08100.80 
  Moran, Stephen 2158 IRL1.0010.16101.60 
  Kvisla, Johannes Luangtep f2269 NOR0.001-0.7210-7.20 
  Abrahams, Daniel 2118 CAN1.0010.13101.30 
  Melaugh, Gavin 2038  * IRL1.0010.08100.80 
 * 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)
 
 2016/17 4NCL Division 1 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2231 2406 1.50 2 0.07 10 0.70 
  James, David J f2123 WLS1.0010.16101.60 
  Taylor, Martin R f2338 ENG0.501-0.0910-0.90 

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)
 
 Bristol Spring Congress 2017 Bristol ENG 2017-02-24
RcRownchangeKK*chgGame
 2013 2406 5.00 5 0.42 10 4.20 
  Cordner, David A 2006  * ENG1.0010.08100.80 
  Garcia Hernandez, Oscar 2013 ESP1.0010.08100.80 
  Dilleigh, Stephen P 2036 ENG1.0010.10101.00 
  Sanghera, Parminder 2006  * SCO1.0010.08100.80 
  Turner, Joseph David 2006  * WLS1.0010.08100.80 
 * 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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