Individual Calculations September 2018
 Abbott, Mark V  Total change: -3.80  Rating chartPersonal card
 12th Steve Boniface Memorial Bristol ENG 2018-08-24
RcRownchangeKK*chgGame
 1963 1884 1.00 3 -0.19 20 -3.80 
  Orgler, Philipp 2050 AUT0.001-0.2820-5.60 
  Prasse, Philipp 1996 GER0.001-0.3520-7.00 
  Ramprasad, Cherupalli 1842 IND1.0010.44208.80 

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)
 

 

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