Individual Calculations October 2017
 Ma, Lin  Total change: 10.80  Rating chartPersonal card
 14th IGB Dato Arthur Tan Malaysian Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 2141 2117 4.50 9 0.27 40 10.80 
  Wegerle, Joerg m2436 GER0.5010.374014.80 
  Garcia, Jan Emmanuel m2443 PHI0.5010.374014.80 
  Neelotpal, Das g2441 IND0.001-0.1340-5.20 
  Goh, Sean Christian 1859 SGP1.0010.18407.20 
  Chua, Jia-Tien wc1717  * MAS1.0010.08403.20 
  Nguyen, Van Hai m2300 VIE0.001-0.2640-10.40 
  Tokhirjonova, Gulrukhbegim wg2300 UZB0.001-0.2640-10.40 
  Anusha, N L V 1917 IND1.0010.24409.60 
  Budiarto, Dhatuyo c1860 INA0.501-0.3240-12.80 
 * 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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