Rapid: Individual Calculations November 2023
 Ammar, Simab  Total change: 0.00  Rating chartPersonal card
 16th Chess Lab Rapid Challenge U2300 Dubai UAE 2023-10-22
RcRownchangeRpKK*chgGame
 1243 0 3.00 8 0.00 1156   0.00 
  Ferrer Naranjo, Liennys 1435 CUB0.0010.00 0.00 
  Karageziyan, Paul 1184 USA0.0010.00 0.00 
  Sandra, Nair 1330 IND0.0010.00 0.00 
  Ammar, Abdalla 1271 UAE1.0010.00 0.00 
  Hesham, Jawas 1400 YEM0.0010.00 0.00 
  Ammar, Yusuf Morbiwala 1122 IND0.0010.00 0.00 
  Khalfan Ali, Almansoori 1066 UAE1.0010.00 0.00 
  Suhail, Ali Alnaqbi 1132 UAE1.0010.00 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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