Individual Calculations December 2015
 Narayanan, Samrug  Total change: -45.20  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1865 1833 2.50 8 -1.13 40 -45.20 
  Wang, Wesley 2032 USA0.001-0.2440-9.60 
  Vettese, Nicholas c2046 CAN0.001-0.2340-9.20 
  Jamalov, Adam 1552 MNC0.501-0.3440-13.60 
  Pajeken, Jakob Leon 2118 GER0.001-0.1640-6.40 
  Moazaz , Dhahir Habeeb f2033 IRQ0.001-0.2440-9.60 
  Olsen, William 1542 NOR1.0010.15406.00 
  Mashalov., Aliniyaz 1573 TKM1.0010.18407.20 
  Subelj, Jan 2026 SLO0.001-0.2540-10.00 

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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