Individual Calculations September 2019
 Yoon, Jacob D  Total change: 98.89  Rating chartPersonal card
 106 British Championships Championship Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 2230 1963 3.50 9 1.81 29 52.49 
  Pein, Malcolm m2312 ENG0.5010.392911.31 
  Pert, Richard G m2363  * ENG0.001-0.0829-2.32 
  Taylor, Adam C m2363  * ENG0.001-0.0829-2.32 
  Villiers, Thomas c2218 ENG1.0010.812923.49 
  Ogunshola, Olugbemiga (ben) 2172 NGR0.5010.27297.83 
  Stoyanov, Viktor 2198 ENG0.001-0.2129-6.09 
  Rocco, Federico 2157 ENG0.001-0.2529-7.25 
  Donaldson, Thomas R 2065 ENG1.0010.642918.56 
  Merriman, John 2226 ENG0.5010.32299.28 
 * 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)
 
 106th British Championships Under 14 Torquay ENG 2019-07-28
RcRownchangeKK*chgGame
 1765 1963 4.50 6 0.22 29 6.38 
  Dicen, Imogen 1563  * ENG0.501-0.4229-12.18 
  Sanitt, Jacqui 1563  * ENG1.0010.08292.32 
  Hammond, Benjamin 1635 ENG1.0010.13293.77 
  Akeya-Price, Robert A 1974 ENG0.5010.02290.58 
  Pramod Paleri, Adithya 1823 ENG1.0010.31298.99 
  Balaji, Aaravamudhan 2034 ENG0.5010.10292.90 
 * 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)
 
 Northumbria Masters 2019 Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 2157 1987 4.00 9 1.38 29 40.02 
  Storey, Charles H f2261 ENG0.5010.33299.57 
  Hutchinson, Paul A 2177 ENG1.0010.752921.75 
  Merry, Alan B m2387  * ENG0.001-0.0829-2.32 
  Stoyanov, Viktor 2207 ENG0.001-0.2229-6.38 
  Birtwistle, Nigel 2136 ENG0.5010.20295.80 
  Van Den Bersselaar, Jeroen 2188 NED0.001-0.2429-6.96 
  Johnson, Paul A 1796 ENG1.0010.25297.25 
  Burrows, Martin P 2121 ENG0.001-0.3229-9.28 
  Holland, Christopher 2143 GCI1.0010.712920.59 
 * 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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