Individual Calculations May 2015
 Arseniev, Mikhail  Total change: 0.00  Rating chartPersonal card
 The primacy of the Tver region chess boys 21 Tver RUS 2015-03-26
RcRownchangeRpKK*chgGame
 1558 0 4.00 4 0.00 1638   0.00 
  Dementieva, Julia 1705 RUS1.0010.00 0.00 
  Dementieva, Ksenia 1259 RUS1.0010.00 0.00 
  Protasov, Sergey 1609 RUS1.0010.00 0.00 
  Kurkova, Sofia 1657 RUS1.0010.00 0.00 

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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