Individual Calculations July 2019
 Gofman, Lev  Total change: 8.40  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group C Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1463 1546 4.50 7 0.21 40 8.40 
  Varypaev, Leonid 1416 RUS1.0010.324012.80 
  Tiulenev, Leonid 1448 RUS1.0010.374014.80 
  Nevskiy, Mikhail 1447 RUS0.001-0.6440-25.60 
  Kozlov, Kirill 1440 RUS0.501-0.1440-5.60 
  Amelichkin, Nikolay 1514 RUS1.0010.464018.40 
  Veselov, Vadim 1563 RUS1.0010.524020.80 
  Teymurkhanly, Teymur 1415 RUS0.001-0.6840-27.20 

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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