Rapid: Individual Calculations September 2017
 Staszko, Martin  Total change: 6.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2017 C - rapid tournament Praha CZE 2017-08-05
RcRownchangeKK*chgGame
 1982 2074 4.50 7 0.31 20 6.20 
  Barton, Milan 1718 CZE1.0010.11202.20 
  Aryan, B Joshi 1696 IND1.0010.09201.80 
  Certek, Pavel f2269 SVK0.5010.25205.00 
  Tsenov, Tsvetoslav 2119 BUL0.5010.06201.20 
  Chkhaidze, Nikoloz f2295 GEO0.001-0.2220-4.40 
  Afanasieva, Alexandra wf1866 RUS0.501-0.2720-5.40 
  Srdoc, Nenad 1912 FRA1.0010.29205.80 

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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