Rapid: Individual Calculations October 2017
 Pritchett, Craig W  Total change: -44.80  Rating chartPersonal card
 2017 English Rapidplay Championship Open Liverpool ENG 2017-09-23
RcRownchangeKK*chgGame
 2056 2308 5.00 9 -2.24 20 -44.80 
  Quilter, Thomas A 2119 ENG0.001-0.7520-15.00 
  Phillips, David A 1942 ENG1.0010.10202.00 
  Horton, Andrew P f2158 ENG0.001-0.7020-14.00 
  Asenov, Pavel 2067 ENG0.001-0.8020-16.00 
  Sakic, Lorand 1997 SRB1.0010.14202.80 
  McDonagh, Michael 2051 ENG1.0010.18203.60 
  Grigoryan, Meri wf2052 ENG1.0010.19203.80 
  Dong, Bao Nghia 2144 VIE0.001-0.7220-14.40 
  Kee, Steve 1970 ENG1.0010.12202.40 

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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