Individual Calculations March 2017
 Zong, Yiwen  Total change: 0.00  Rating chartPersonal card
 2eme open international de Noisiel - Open B (-1900) NOISIEL FRA 2017-02-11
RcRownchangeRpKK*chgGame
 1718 0 6.00 8 0.00 1798   0.00 
  Clair, Michael 1741 FRA0.0010.00 0.00 
  Trkulja, Nicolas 1598 FRA1.0010.00 0.00 
  Meyer, Eric 1657 FRA1.0010.00 0.00 
  Billot, Daniel 1730 FRA1.0010.00 0.00 
  Tardi, Oscar 1869 FRA0.0010.00 0.00 
  Wuhrmann, Daniel 1690 FRA1.0010.00 0.00 
  Oupindrin, Timothy 1568 FRA1.0010.00 0.00 
  Mousa, Medhat 1893 EGY1.0010.00 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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