Individual Calculations August 2015
 Li, Henry  Total change: 16.40  Rating chartPersonal card
 Irish Senior Championships 2015 Dublin IRL 2015-07-04
RcRownchangeKK*chgGame
 1989 1866 2.50 7 0.03 40 1.20 
  Harding, Tim 2085 IRL0.5010.284011.20 
  Daly, Colm f2266  * IRL0.001-0.0840-3.20 
  Palmer, Bernard M. 2022 IRL0.001-0.2940-11.60 
  Fox, Anthony 2035 IRL0.001-0.2840-11.20 
  Crichton, Martin 1973 IRL1.0010.654026.00 
  O`gorman, Tom 1859 IRL0.501-0.0140-0.40 
  Boland, Dylan 1682 IRL0.501-0.2440-9.60 
 * 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)
 
 Robinson Cup 2015 Enfield, Co. Meath IRL 2015-07-20
RcRownchangeKK*chgGame
 1788 1866 4.00 6 0.38 40 15.20 
  Choo Yin, Benjamin 1667 WLS1.0010.24409.60 
  Pannwitz, Kai 1797 SCO1.0010.404016.00 
  Grieve, Harry 1899 ENG1.0010.554022.00 
  Pannwitz, Kai 1797 SCO0.501-0.1040-4.00 
  Choo Yin, Benjamin 1667 WLS0.501-0.2640-10.40 
  Grieve, Harry 1899 ENG0.001-0.4540-18.00 

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)
 

 

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