Individual Calculations January 2020
 Wong, Yinn Long  Total change: 83.20  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Open) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 2291 2298 6.50 9 2.08 40 83.20 
  Koelbl, Wolfgang 1898  * GER1.0010.08403.20 
  Aris, T.l.s. 2062 INA1.0010.20408.00 
  Cheah, Eric 1948 MAS1.0010.11404.40 
  Setyaki, Azarya Jodi m2388 INA0.5010.12404.80 
  Pascua, Haridas m2441 PHI1.0010.694027.60 
  Sivuk, Vitaly g2588 UKR1.0010.844033.60 
  Chakravarthi Reddy, M m2367 IND0.5010.10404.00 
  Mirzoev, Azer g2457 AZE0.001-0.2940-11.60 
  Taher, Yoseph Theolifus m2469 INA0.5010.23409.20 
 * 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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