Individual Calculations February 2017
 Seraoui, Mohcen  Total change: 5.60  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2017 Challenger A Gibraltar ENG 2017-01-23
RcRownchangeKK*chgGame
 1991 2100 3.50 5 0.28 20 5.60 
  Mayank, Pal 1919 IND0.001-0.7420-14.80 
  Odeh, Kenneth f1969 NGR1.0010.32206.40 
  Dizdar, Orkun 1942 TUR1.0010.29205.80 
  Marcos Herrero, Francisco 1918 ESP1.0010.26205.20 
  Kulkarni, Chinmay 2208 IND0.5010.15203.00 

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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