Individual Calculations January 2018
 Doinikov, Ivan  Total change: 21.20  Rating chartPersonal card
 Grand-prix Dvorets 15th stage_E Moscow RUS 2017-12-12
RcRownchangeKK*chgGame
 1143 1034 3.00 7 0.53 40 21.20 
  Tabachenkova, Polina 1142 RUS1.0010.654026.00 
  Bernshteyn, Alexander 1128 RUS0.001-0.3740-14.80 
  Pogodin, Nikolay 1170 RUS1.0010.684027.20 
  Buslov, Egor 1183 RUS1.0010.704028.00 
  Sofinskiy, Mark 1146 RUS0.001-0.3540-14.00 
  Epaneshnikova, Evgeniya 1110 RUS0.001-0.4040-16.00 
  Badzgaradze, Vladimir 1122 RUS0.001-0.3840-15.20 

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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