Individual Calculations January 2012
 Ding, Jialin  Total change: -20.10  Rating chartPersonal card
 World Youth Chess Championship - U 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2098 2179 4.00 9 -1.34 15 -20.10 
  Galarza, Freddy 1779  * ECU1.0010.08151.20 
  Fuentes Parra, Victor Ignacio 1972 CHI1.0010.23153.45 
  Svane, Rasmus 2363 GER1.0010.741511.10 
  Ghosh, Diptayan f2342 IND0.001-0.2815-4.20 
  Pamatmat, Jarod M 2132 USA0.501-0.0715-1.05 
  Oparin, Grigoriy m2477 RUS0.001-0.1515-2.25 
  Salomon, Johan 1973 NOR0.501-0.2615-3.90 
  Lekic, Lazar 1941 MNE0.001-0.8015-12.00 
  Guven, Baris 1907 TUR0.001-0.8315-12.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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