Rapid: Individual Calculations November 2023
 Li, Richard Xiang  Total change: 0.00  Rating chartPersonal card
 17 th Chess Lab Rapid Challenge U2300 Dubai UAE 2023-10-29
RcRownchangeRpKK*chgGame
 1202 0 0.50 6 0.00 801   0.00 
  Atharva, Thampy 1275 IND0.0010.00 0.00 
  Sandra, Nair 1330 IND0.0010.00 0.00 
  Udiavar, Pragun Pai 1205 IND0.5010.00 0.00 
  Margaryan, Yervand 1321 ARM0.0010.00 0.00 
  Ajitesh, Satheesh Menon 1013 IND0.0010.00 0.00 
  Tasneem, Alikosar 1066 IND0.0010.00 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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