Individual Calculations July 2017
 Davudov, Zeinaddin  Total change: -11.60  Rating chartPersonal card
 Summer Hopes 2017 St. Petersburg RUS 2017-06-01
RcRownchangeKK*chgGame
 1523 1405 2.50 8 -0.29 40 -11.60 
  Smirnov, Dmitrii 1675 RUS0.001-0.1740-6.80 
  Portnova, Ksenia 1569 RUS0.001-0.2840-11.20 
  Shceglov, Mikhail 1584 RUS0.001-0.2740-10.80 
  Shelepugin, Ivan 1320 RUS1.0010.384015.20 
  Lazarev, Maksim 1448 RUS1.0010.564022.40 
  Setkov, Igor 1597 RUS0.001-0.2540-10.00 
  Gnatenko, Alexander 1449 RUS0.5010.06402.40 
  Shumilovskii, Artem 1541 RUS0.001-0.3240-12.80 

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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