Individual Calculations October 2012
 Serikbay, Chingiz  Total change: 9.90  Rating chartPersonal card
 2012 World Youth U16 Chess Olympiad Istanbul TUR 2012-08-29
RcRownchangeKK*chgGame
 2157 2017 3.50 9 0.66 15 9.90 
  Pirverdiyev, Agil 2179 AZE0.001-0.2915-4.35 
  Torosyan, Norayr 2188 ARM0.5010.23153.45 
  Matheson, Laurence 2140 AUS0.001-0.3315-4.95 
  Kumsiashvili, Nikoloz 2097 GEO1.0010.61159.15 
  Yuksel, Atilla Koksal c2028 TUR1.0010.52157.80 
  Gagare, Shardul f2287 IND0.001-0.1715-2.55 
  Nayhebaver, Martin 2124 SVK0.5010.15152.25 
  Haman, Jakub 2137 CZE0.5010.16152.40 
  Vucinic, Gojko 2237 SRB0.001-0.2215-3.30 

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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