Individual Calculations December 2018
 Gromovs, Sergejs  Total change: 27.20  Rating chartPersonal card
 WE 5 Grand Paradis - A Arvier ITA 2018-11-01
RcRownchangeKK*chgGame
 2007 2175 3.00 5 -0.47 20 -9.40 
  Cattaneo, Roger 1878 ITA1.0010.15203.00 
  Ciuffoletti, Paolo 2118 ITA0.001-0.5820-11.60 
  Luciani, Valerio f2178 ITA0.001-0.5020-10.00 
  Bono, Carlo 1775  * ITA1.0010.08201.60 
  Sorcinelli, Francesco 2088 ITA1.0010.38207.60 
 * 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)
 
 Malta International Open 2018 Bugibba MLT 2018-11-11
RcRownchangeKK*chgGame
 2059 2175 7.50 9 1.83 20 36.60 
  Post, Maarten 1795 NED0.501-0.4120-8.20 
  Breed, Greg 1781 ENG1.0010.08201.60 
  Ludwig, Franz 1949 GER1.0010.21204.20 
  Vojinovic, Luka 2240 SRB0.001-0.4120-8.20 
  Hanselmann, Juergen 1969 GER1.0010.24204.80 
  Nettleton, Charlie B 2057 ENG1.0010.34206.80 
  Eagleton, Greg 2066 ENG1.0010.35207.00 
  Brink, Barry f2366 NED1.0010.752015.00 
  Hopman, Pieter m2310 NED1.0010.682013.60 

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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