Individual Calculations September 2015
 Nigmatov, Ortik  Total change: 14.80  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2015 Ulanbaatar MGL 2015-08-20
RcRownchangeKK*chgGame
 2209 2315 7.00 10 0.74 20 14.80 
  Ahn, Hongjin 2080 KOR1.0010.21204.20 
  Kenenbaev, Aidar 1969 KGZ1.0010.11202.20 
  Zhou, Jiangnan 2179 CHN1.0010.32206.40 
  Boldoo, Erdenepurev c2199 MGL1.0010.34206.80 
  Ganerdene, Sugar 1968 MGL0.001-0.8920-17.80 
  Sevgi, Volkan f2270 TUR1.0010.44208.80 
  Tabatabaei, M.amin m2458 IRI0.5010.19203.80 
  Shi, Diwen c2193 CAN0.501-0.1720-3.40 
  Liu, Xiangyi f2435 SIN0.5010.16203.20 
  Makhnyov, Denis f2338 KAZ0.5010.03200.60 

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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