Individual Calculations November 2017
 Kan, Efim  Total change: 81.60  Rating chartPersonal card
 8th International tournament Shabla 2017 Shabla BUL 2017-10-05
RcRownchangeKK*chgGame
 1880 1692 4.00 7 2.04 40 81.60 
  Vladimirov, Ivo 1971 BUL0.5010.344013.60 
  Stoyanov, Stoyan Or 2028 BUL0.5010.384015.20 
  Mutafov, Krasimir 2092  * BUL0.001-0.0840-3.20 
  Susman, Danir 1292  * ROU1.0010.08403.20 
  Nikolov, Yavor 1804 BUL1.0010.654026.00 
  Marholev, Dimitar m2092  * BUL0.001-0.0840-3.20 
  Todorov, Emil 1883 BUL1.0010.754030.00 
 * 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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