Individual Calculations December 2015
 Ahmadzada, Ahmad  Total change: 33.20  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1989 2107 8.00 11 0.83 40 33.20 
  Hinrichs, Paul 1711 GER1.0010.08403.20 
  Osaka, Takuma 1883 JPN1.0010.22408.80 
  Martinez, Cristian Camilo 1918 COL1.0010.254010.00 
  Abdusattorov, Nodirbek f2432 UZB0.001-0.1340-5.20 
  Landa Medrano, Gabriel 1983 PER0.001-0.6740-26.80 
  Yankelevich, Michael 1850 GER1.0010.18407.20 
  Nurmamedov, Azat 1985 TKM1.0010.334013.20 
  Huang, Renjie 1983 CHN0.501-0.1740-6.80 
  Lukin, Elisha 1995 ISR1.0010.354014.00 
  Hua, Eugene c1996 CAN1.0010.354014.00 
  Lin, Yi 2138 CHN0.5010.04401.60 

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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