Individual Calculations December 2015
 Nachiappan, Aghilan  Total change: -38.80  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U8 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1523 1704 5.50 9 -0.97 40 -38.80 
  Chen, Max 1517 CAN1.0010.264010.40 
  Trost, Edvin 1513 SWE1.0010.254010.00 
  Georgiev, Konstantin 1569 BUL0.001-0.6840-27.20 
  Pedmanson, Albert 1357 EST1.0010.11404.40 
  Samadov, Read 1409 AZE0.501-0.3540-14.00 
  Radhakrishnan, Dhruv 1442 ENG1.0010.18407.20 
  Ansat, Aldiyar c1715 KAZ1.0010.524020.80 
  Fiszer, Bartosz 1443 POL0.001-0.8240-32.80 
  Piliposyan, Robert 1746 ARM0.001-0.4440-17.60 

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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