Rapid: Individual Calculations January 2019
 Dana, Rebar Kadhim  Total change: 0.00  Rating chartPersonal card
 10th Khanzad Rapid Chess Championship Erbil IRQ 2018-11-15
RcRownchangeRpKK*chgGame
 1244 0 2.50 7 0.00 1142   0.00 
  Najdat, Farouq Abdullkarim 1553 IRQ0.0010.00 0.00 
  Sarkar, Omar Ali 1191 IRQ0.0010.00 0.00 
  Parwa, Pshtiwan Ahmed 1004 IRQ1.0010.00 0.00 
  Shahram, Hayder Faiaq 1258 IRQ0.0010.00 0.00 
  Roziya, Fakhraddin Awdl 1107 IRQ0.5010.00 0.00 
  Ahmed, Qusay Ahmed 1183 IRQ1.0010.00 0.00 
  Kaziwa, Salah Abdullah 1415 IRQ0.0010.00 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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